|briefsummary = {{Link|SpongeBob}} and {{Link|Patrick}} try to break [[Mrs. Puff]] out of jail.
| Director (Technical) =
}}
| Supervising Producer =
| Airdate =
| Prev =
| Next =
|}}
'''"Doing Time"''' is a ''[[SpongeBob SquarePants]]'' episode from season three.
'''Brief Summary:''' Mrs. Puff is accidentally involved in a car crash, and she is put into prison instead of SpongeBob. She realises that there won't be any SpongeBob there and starts to enjoy it. SpongeBob and Patrick try to bail Mrs. Puff out of jail.
===Characters===
*{{Link|SpongeBob SquarePants}}
*[[Mrs. Puff]]
*[[King Neptune]]
*{{Link|Incidentals}}
**[[Fred]]
**[[Incidental 2]]
**[[Incidental 6]]
**[[Incidental 7]]
**[[Incidental 14]]
**[[Incidental 15]] {{Sup|(color palette only)}}
**[[Incidental 16]] {{Sup|(normal; 15-colored)}}
**[[Charlie (Inc 23)]]
**[[Incidental 27]]
**[[Incidental 30]]
**[[Incidental 41]]
**[[Incidental 48]]
**[[Incidental 67]] {{Sup|(color palette only)}}
**[[Incidental 69]] {{Sup|(67-colored)}}
**[[Incidental 81]]
**[[Mabel (Inc 82)|Mabel]]
**[[Old Man Walker]]
**[[Old Man Jenkins (Inc 86)]]
**[[Incidental 92]]
**[[Gale]]
**[[Steve]]
**[[Incidental 118]]
**[[Incidental 118B]] {{Sup|(production order debut)}}
**[[Sandals]]
**[[Incidental 157]]
**[[Incidental 160 (crowd group)]]
**[[Prison guard 1]] {{Debut}}
**[[Prison guard 2]] {{Debut}}
**[["Inmate FP" incidentals]] {{Debut}}
***[[Inmate FP1]]
***[[Inmate FP2]]
***[[Inmate FP3]]
***[[Inmate FP4]]
***[[Inmate FP5]]
***[[Inmate FP6]]
***[[Inmate FP7]]
***[[Inmate FP8]]
***[[Inmate FP9]]
*[[Mayor]] {{Debut}}
*[[Orderly]]
*[[Donna]] {{Debut}}
*Phone solicitors {{Mentioned}}
*[[Patrick Star]]
*[[Gary the Snail]] {{Sup|(indirectly mentioned)}}
*[[Fisherwoman whale]] {{Debut}}
*[[Capn' Humboldt Squid]] {{Debut}}
*[[One-eyed prisoner]] {{Debut}}
*[[Finback prisoner]] {{Debut}}
*Steve's wife {{Sup|(heard only)}}
'''Time/Date:'''
==Synopsis==
*12:20 PM: The office cubicles are shown
The episode opens as SpongeBob is taking his driving test yet again. He ends up leaving the driving course and wrecking the boating school and the city, before driving off an unfinished bridge and falling into an abyss. The police follow the boat and end up driving off the bridge and into the abyss themselves. SpongeBob, Mrs. Puff, and the police all land on top of a truck full of fruit punch being delivered to [[Shady Shoals Rest Home]], causing it to fall over and spill, flooding the rest home. Although SpongeBob is responsible, the incident occurred under Mrs. Puff's supervision, and she is sent to prison for gross negligence. In prison, she realizes that she will not see SpongeBob again for a very long time, and starts to enjoy it.
'''Time cards shown:''' None
[[File:Doing Time 051.png|thumb|200px|"But I don't belong here! It's all a big mistake!"]]
Meanwhile, SpongeBob is depressed that Mrs. Puff is in jail, and Patrick tells him that it is SpongeBob's fault. The duo sets out to free her from jail. First, they try to rob the bank in order to get arrested themselves, but SpongeBob gets wrapped up in the bureaucratic niceties of banking and forgets they are trying to commit a crime. Next, they disguise themselves as rocks that the prisoners smash as labor. They try to communicate with Mrs. Puff, who calls the guards, but they dismiss her conversation with two rocks as a hallucination and move her to kitchen duty. SpongeBob and Patrick are then smashed by another inmate, costing them their deposit on the costumes. Then they hide in a vat of chili in the cafeteria and offer to help Mrs. Puff escape through it, but she explains to them that she likes it in prison, which SpongeBob refuses to believe. He worries that Mrs. Puff is completely institutionalized in prison and he needs to get her out. In an attempt to coax her, SpongeBob tells Mrs. Puff if she can escape, he will stay after school and decorate the entire classroom, but Mrs. Puff refuses. She calls for the prison guards again and is reassigned again after the prison guards believe that Mrs. Puff is going crazy.
'''Characters Present:'''
SpongeBob and Patrick appear to her yet again on a coat hanger assembly line, and when she calls for a guard, he somehow perceives SpongeBob and Patrick as raw materials used to make the coat hangers and dismisses her to her cell once again. SpongeBob and Patrick then appear in Mrs. Puff's cell toilet, asking her to hop in, and when Mrs. Puff calls for a guard again, he simply flushes them down the toilet and leaves. They then appear in her bed, and Mrs. Puff calls for the guards yet again, but this time the two guards that appear are SpongeBob and Patrick in disguise. After they leave, the real guards show up after hearing her screaming and crying, but Mrs. Puff thinks its still SpongeBob and Patrick in disguise and rips off their faces. This is the last straw for the guards, who strap Mrs. Puff into a straitjacket and throw her in a padded cell for solitary confinement, convinced she's completely lost her sanity. Despite this, she is glad to finally be alone and away from SpongeBob, but suddenly his face appears all over the walls and floor of the padded cell and begins laughing at her.
[[File:Doing Time 180.png|thumb|200px|"Made of sponge!"]]
*[[Patrick Star]]
Mrs. Puff screams in horror at the incessant laughing as the scene transitions back to SpongeBob driving off the cliff and crashing into the fruit punch truck, once again flooding the rest home. Mrs. Puff stumbles out of the wreckage and is confronted by the police again, but to her surprise this time, they arrest SpongeBob instead of her. From this, she concludes that her prison sentence was merely a hallucination and is happy that she's not going to jail, but after a police officer informs her that she "already did [her] time", Mrs. Puff suddenly sees herself wearing a prison uniform with a chain on her ankle.
*Policefish
**Officer Nancy
She once again screams in horror as the scene transitions back to her sitting in the boat going off the cliff again, seemingly having suffered another hallucination, but this time she sees Donna, a prisoner with a masculine voice from her first hallucination, driving the boat instead of SpongeBob. Screaming yet again, the scene transitions back to Mrs. Puff sitting in the boat driving off the cliff, this time with SpongeBob behind the wheel and no police cars behind them. Exasperated, Mrs. Puff says "Oh, forget it." immediately closing the episode.
*[[Sandy Cheeks]]
*Inmates
==Production==
*Seniors
===Model sheets===
*Fred (Janitor at Shady Shoals)
<gallery widths="180" position="center">
*Other fish at rest home
SB s03 E045B PROP sc001 BOAT.png
*Mayor
SB s03 e045B EFX MUSHROOM CLOUD.png
*Bank Teller
Vendor sandals.png
*Fish at Bank
SB s03 E045B PROP sc012 COP CARS.png
**Tom
Former mayor.png
*Nancy
SB s03 E045B CHAR sc029 ORDERLY FISH.png
SB s03 E045B PROP sc029 FRUIT TRUCK.png
Tom orderly.png
1 janitor.png
No more memoir.png
Squished bob.png
186-Mrs-Puff-jailhouse.png
Incidental FP1 and FP2 models.png
Incidental FP3 model.png
SB s03 E045B CHAR sc058 INMATE FP4 FP5.png
Incidental FP6 model sheet.png
Incidental FP7 model.png
Incidental FP8 and FP9 models.png
SB s03 e045B CHAR SB W SOCK ON HEAD2.png
SB s03 e045B CHAR INC IN SUIT.png
SB s03 e045B CHAR PATRICK W SOCK ON HEAD.png
SB s03 E045B PROP sc078 BIG ROCK TRUCK.png
SB s03 e045B CHAR INC OVERALLS.png
SB s03 e045B CHAR INC IN OVERALLS.png
SB s03 e045B CHAR PRISON GUARD 1.png
SB s03 E045B CHAR sc083 PRISON GUARD 2.png
SB s03 e045B CHAR PICK IN GUARDS HEAD.png
"fat lady".png
Donna model sheet.png
186-Mrs-Puff-glove.png
Yes dear.png
Guard 1 model sheet.png
SB s03 e045B CHAR PRISON GUARD 2-NIGHT.png
MY FACE.png
186-Mrs-Puff-straight-jacket.png
SB s03 E045B PROP sc174 PADDY WAGON.png
186-Mrs-Puff-ball-and-chain.png
SB s03 E045B CHAR sc182 SB AS PUFF HAT.png
SB s03 E045B CHAR sc183 SB AS PUFF SHOES.png
Chili model dt.png
</gallery>
===Art===
<gallery widths="180" position="center">
Work.jpg
Card bg dt.jpeg
Chili sb dt.png
Submerged sb dt.png
</gallery>
===Rough sketches===
[[File:Ripped face security guard.jpg|thumb|260px|center]]
*This episode is available on the [[SpongeGuard on Duty (DVD)|SpongeGuard on Duty]], [[The Complete 3rd Season|Complete 3rd Season]], [[Beach Bob]], [[SpongeBob vs. The Big One (DVD)|SpongeBob vs. The Big One (Greek only)]], [[The First 100 Episodes|First 100 Episodes]], [[SpongeBob on DVD]], [[The Ultimate SpongeBob Box Set]], [https://itunes.apple.com/us/tv-season/spongebob-squarepants-vol-4/id509619043 SpongeBob SquarePants Vol. 4], [[Bob Esponja Cumple 10 Años]], [[Combo DVD]], [[The Complete Third Season|Complete Third Season]], [[From the Beginning, Part 1]], [[Driving Bikini Bottom Crazy!]], [[The SpongeBob SquarePants Collection]], [[The SpongeBob SquarePants 8 Season DVD Collection]], [[2-Season TV Pack]], [[The Third & Fourth Seasons]], [[The Best 200 Episodes Ever]], and [[The Best 300 Episodes Ever]] DVDs.
*This episode is also available on the UK version of the [[SpongeGuard on Duty (VHS)|SpongeGuard on Duty]] VHS tape.
'''Songs:''' Surfin' Summer
===Reception===
[[Pomp and Circumstance]]
*{{Rank2|Doing Time|T100=52}}
==Plot==
==Trivia==
SpongeBob is yet again doing his driver's license exam and yet again fails. Only this time, he wrecks lots of the city and drove off a cliff. The police-fish foolishly follow him and Mrs. Puff, and soon, they are falling down with them. They hit a truck full of punch, and it falls over, collapses and the punch pours out. Although SpongeBob is responsible, Mrs. Puff is sent to prison. She realizes that she'll never see SpongeBob while she's in prison, and starts to enjoy it.
Meanwhile, SpongeBob is depressed with Mrs Puff in Jail, and Patrick tells him it is his fault. They try breaking her out. They try robbing the 1st Nautical Bank of Bikini Bottom, but the teller believes that he is trying to take out money. His account is checked, and there is nothing. Ethier way, the plan fails. They try dressing up as rocks to communicate with Mrs. Puff, and she calls the guards, but the guards don't believe Mrs. Puff when she tells them the story. Their plan fails, and the "rocks" (SpongeBob and Patrick) are smashed buy a guard. They try again, and Mrs. Puff tries to rat them out, but the guards don't believe her. After ripping out the faces of the guards, believing that they are SpongeBob and Patrick, she is put in a room in supposedly a mental institute wing of the jail. She bcomes paranoid after she thinks the room is made of sponge (SpongeBob). We then learn that it is all just a dream.
===General===
*This episode originally had the packaging code of 46b, and was paired with "[[Idiot Box]]."<ref>[https://groups.google.com/g/alt.tv.nickelodeon/c/HN620Cvp4Pc/m/SJg8phrKhV8J Nick Schedule Notes - Week of 2/16 - Google Groups]</ref>
**This pairing is still kept in the South Korean EBS airings of the episode.
[[File:Doing Time (EBS, Korean).jpg|thumb|260px|The episode's South Korean title card, airing in its original package.]]
[[File:44 Original Pairing Proof.jpeg|thumb|260px|The episode's pairing in South Korea, as seen on a Google Drive recording of an airing of the episode.]]
[[File:Put the money in the bag! Stock Art.png|thumb|260px|The "Put the money in the bag!" meme.]]
[[File:Doing Time 012.png|thumb|260px|Original scene.]]
*Three parts of the episode has became [[List of memes|internet memes]]:
**SpongeBob's line "Put the money in the bag!"
**The scene when [[Incidental 118]] and [[Incidental 118B]] are beating a parking meter has became a [[List of memes#Police Hits X|popular internet meme]] on {{W|YouTube}} in {{Time|2022}}, replacing the parking meter with something else.
***Since 2022, this scene has been removed in the UK and Ireland.<ref name="uk">[https://www.youtube.com/watch?v=lHobiWRdyPg SpongeBob SquarePants UK edits - Doing Time]</ref>
**Fred mopping the floor.
*This episode premiered during the [[SpongeBob-a-Thon]], along with "[[Mermaid Man and Barnacle Boy IV]]," "[[Welcome to the Chum Bucket]]," and "[[Frankendoodle]]."
*It is revealed that Mrs. Puff's first student in her boating school was SpongeBob. As of her flashback, this explains the origin of her boating disaster.
*In this episode, the boatmobile SpongeBob uses to take the test is painted blue as opposed to red.
*This episode is an example of recursion, a never-ending cycle.
[[File:SpongeBob SquarePants Doing Time Credits.png|thumb|260px|Mrs. Puff's dad is credited for a deleted scene.]]
*There was going to be a scene where Mrs. Puff's dad would appear, as his name is still listed in the [[Mermaid Man and Barnacle Boy IV and Doing Time (credits)|credits]] of this episode, with [[Tom Kenny]] being credited for voicing him. His dialogue had already been recorded when he was cut from the episode. [[C.H. Greenblatt]], who storyboarded and co-wrote "Doing Time," said that he did not remember anything about the episode when asked about Mrs. Puff's father in {{Time|2017}}.<ref>[http://chgreenblatt.tumblr.com/post/161526990757/the-credits-for-doing-time-an-old-spongebob C.H. Greenblatt on Tumblr]</ref>
*Originally, this episode would have ended at the scene where SpongeBob gets arrested instead of Mrs. Puff, who then finds out she already ''went'' to prison. This was instead used as part of the daydream sequence.{{Citation needed}}
*This marks the first time to feature Shady Shoals Rest Home without [[Mermaid Man]] and [[Barnacle Boy]].
*This is the second episode in which the majority of the runtime is a product of a character's imagination. The first is "[[Procrastination]]."
*This is the third episode where Mrs. Puff goes to jail (if only in a dream sequence). The first was "[[Hall Monitor]]," and the second was "[[No Free Rides]]."
*The font of the title card is later used in "[[Squidiot Box]]."
*During the [[Bikini Bottom's Most Wanted (event)|Bikini Bottom's Most Wanted]] event, this episode was paired with "[[Mid-Life Crustacean]]."<ref>[[w:c:nickstory:October 11, 2004|Nickstory - October 11, 2004]]</ref>
*In the UK and Ireland, the scene where SpongeBob and Patrick are smashed while disguised as rocks was removed, but has since been restored.<ref name="uk"/><ref>[https://www.youtube.com/watch?v=X-bhonROmes SpongeBob - Doing Time UK Edit (Pre-2022)]</ref>
{{Clear}}
She wakes up screaming, and she's still in the car falling off the cliff, and realizes that it was a dream. However, she wakes up again and again, in a series of false awakenings. After too many of these, she just gives up and says, "Oh, forget it."
===Dub facts===
*In the [[SpongeBob SquarePants (Indonesian, GTV)|Indonesian dub]], the unseen fish did not say the same thing to Mrs. Puff.{{Citation needed}}
**Instead, she says the same wrong words from {{Link|Sandy}} with her voice from the episode "[[Mermaid Man and Barnacle Boy IV]]." This is likely caused by the dubbing staff confusing the inmate and Sandy's southern accents.
==Trivia/Goofs==
===Cultural references===
*Mrs. Puff's hat turns colors several times during the episode. When Mrs. When Mrs. Puff goes to lunch duty, her hat turns from red to blue, and one second later, it turns back to red. When the police are leading Mrs. Puff away to jail, her hat changes from blue to red to blue again.
*The bank shown in this episode is called the "[[First Nautical Bank]]," a parody of the real-life {{W|First National Bank}}.
*This is the third time Mrs. Puff is put in jail. The first time was in ''[[Hall Monitor]]'', and the second time was in ''[[No Free Rides]]''. This is probably what is mentioned when Mrs. Puff says, "You can get through this without losing your sanity! Ugh. That's a road we don't want to go down ''again''.".
*When the police chase Mrs. Puff and SpongeBob SquarePants, it is a parody of the infamous [[O.J. Simpson]] chase back in [[1994]].
*In Mrs. Puff's jail cell at the beginning of the episode, there is a single bed, but later it is a bunk bed.
*When SpongeBob and Patrick are inside the pot of [[chili con carne|chili]], they appear to be much smaller compared to Mrs. Puff.
*The [[surrealism]] of this episode owes much to the films of [[David Lynch]].
*During Mrs. Puff's "Dream" the boat crashes into the juice tank but when it falls down there were only police boats stuck into the tank.
*When Mrs. Puff and SpongeBob crash into the fruit punch truck, it's similar to "[[Driven to Tears]]" when after SpongeBob and Patrick fall from the sky and the police surrounding them.
*Mrs. Puff's hat turns blue when she says "It must be the heat". Her hat turns black when she drinks the "crystal clear" water.
*When SpongeBob crashes into the cherry juice truck for the second time, the boat he was driving can be seen, but in the next shot, it is gone. Leaving how SponegBob and Mrs. Puff got into the truck unknown.
==Quotes==
===Errors===
*'''SpongeBob''': ''(in the bank)'' ALRIGHT! PUT THE MONEY IN THE BAG! ''(cut to inside of the bank, where SpongeBob is shown wearing a sock over his head, holding a sack, facing the opposite direction of the teller. Patrick stands in the background with a sock over his head, too.)'' PUT IT IN!!
[[File:Mrs. Puff's blue hat error in Doing Time.jpg|thumb|260px|Mrs. Puff's blue hat.]]
*'''Teller''': Um, you're facing the wrong way, sir.
[[File:Doing Time 126.png|thumb|260px|The hat changes from red to black.]]
*'''SpongeBob''': Oh. ''(laughs and turns around)'' ALRIGHT! GIVE ME THE MONEY!!
*Mrs. Puff's hat changes colors throughout this episode.
*'''Teller''': Will that be from your savings or your checking account, sir?
**When Mrs. Puff goes to lunch duty, her hat turns from red to blue, and one second later, it changes back to red.
*'''SpongeBob''': Uh, savings.
**When the police are leading Mrs. Puff into jail, her hat changes from blue to red to blue again.
*'''Teller''': May I please see some identification?
**When Mrs. Puff drinks a cup of water, her hat turns black for about two seconds before turning back to red.
*'''SpongeBob''': Sure. ''(he takes out his ID and gives it to the teller)'' Here ya go.
*When Mrs. Puff's jail cell is first shown, there is a single bed. Later, it is a bunk bed.
*'''Teller''': Thank you. ''(cut to a shot of the ID, which is SpongeBob's Jellyfishers Club Membership card. SpongeBob lifts up his sock mask and gives Patrick the thumbs up. Patrick thumbs-up him back.)'' Sir, we are seeing a balance of $0.00 for both of your accounts.
*When Fred is mopping the floor both before and after the fruit punch got in, his arm keeps going through the headphone wire.
*'''SpongeBob''': Oh.
*When SpongeBob crashes into the juice truck for the second time, the boat he was driving can be seen. In the next shot, it is gone.
*'''Teller''': Next! ''(cut to SpongeBob and Patrick walking out of the bank)''
*Incidental 6 has a female voice in this episode.
[[File:Unknown-4.png|thumb|260px|The blue screen during the bubble transition.]]
*During the bubble transition there is a blue screen that was made sometime in {{Time|2001}} by Rough Draft Korea. This is possibly the result of a compositing error.
[[File:Doing Time 130.png|thumb|260px|Sky error.]]
*While Billy Gus is looking at the window, it is supposed to be night but instead it takes place during the day but dark.
*The coals and the coat hangers do not move uniformly on the conveyor belt. When SpongeBob and Patrick appear on the conveyor belt, the coat hangers move faster than them and towards off-screen.
*[[File:Chiliyelloweye.webp|thumb|260x260px|SpongeBob with yellow eyes]]When SpongeBob tells Mrs. Puff that Patrick came along because he likes chili, his eyes are yellow for a split second.
*On a traffic scene in "life on the outside" cutaway gag, the boat behind Incidental 107's boat is missing its driver.
*When Mrs. Puff gets thrown into "solitary confinement," there is a rubber duck in the corner in the first scene. It disappears in the very next scene Mrs. Puff hallucinates the wall as SpongeBob.
*In the close up shot of the police officers beating up a parking meter, the emblem on Incidental 118B's hat is colored black instead of gold.
{{Clear}}
==Video==
[[File:Nickelodeon Commercial Breaks Part 2 (January 21, 2002)|thumb|center|455px]]
*'''Mrs. Puff''': Happiness is just two kinds of ice cream!
==Names in other languages==
{{Wikipedia|Doing Time}}
{{Foreign names
|Fre = Madame Puff en prison
|FreM = Mrs. Puff in Prison
|Ger = Gefängnisstrafe
|GerM = Prison Sentence
|Ita = La prigione
|ItaM = The Prison
|Jpn = パフ先生の夢
|JpnR = Pafu sensei no yume
|JpnM = Mrs. Puff's Dream
|Rus = Тюрьма
|RusR = Tyur'ma
|RusM = Jail
|SpaA = Pagando condena
|SpaAM = Paying Sentence
|SpaE = Cumpliendo la pena
|SpaEM = Fulfilling the Penalty
|Fin = Rikollisen Jäljillä
|FinM = On the Trail of a Criminal|Hun=Börtönbüntetés|HunM=Jail Time}}
[[Category:Episodes]]
==References==
{{Reflist}}
{{Wikipedia|Doing Time (SpongeBob SquarePants episode)}}
The episode opens as SpongeBob is taking his driving test yet again. He ends up leaving the driving course and wrecking the boating school and the city, before driving off an unfinished bridge and falling into an abyss. The police follow the boat and end up driving off the bridge and into the abyss themselves. SpongeBob, Mrs. Puff, and the police all land on top of a truck full of fruit punch being delivered to Shady Shoals Rest Home, causing it to fall over and spill, flooding the rest home. Although SpongeBob is responsible, the incident occurred under Mrs. Puff's supervision, and she is sent to prison for gross negligence. In prison, she realizes that she will not see SpongeBob again for a very long time, and starts to enjoy it.
Meanwhile, SpongeBob is depressed that Mrs. Puff is in jail, and Patrick tells him that it is SpongeBob's fault. The duo sets out to free her from jail. First, they try to rob the bank in order to get arrested themselves, but SpongeBob gets wrapped up in the bureaucratic niceties of banking and forgets they are trying to commit a crime. Next, they disguise themselves as rocks that the prisoners smash as labor. They try to communicate with Mrs. Puff, who calls the guards, but they dismiss her conversation with two rocks as a hallucination and move her to kitchen duty. SpongeBob and Patrick are then smashed by another inmate, costing them their deposit on the costumes. Then they hide in a vat of chili in the cafeteria and offer to help Mrs. Puff escape through it, but she explains to them that she likes it in prison, which SpongeBob refuses to believe. He worries that Mrs. Puff is completely institutionalized in prison and he needs to get her out. In an attempt to coax her, SpongeBob tells Mrs. Puff if she can escape, he will stay after school and decorate the entire classroom, but Mrs. Puff refuses. She calls for the prison guards again and is reassigned again after the prison guards believe that Mrs. Puff is going crazy.
SpongeBob and Patrick appear to her yet again on a coat hanger assembly line, and when she calls for a guard, he somehow perceives SpongeBob and Patrick as raw materials used to make the coat hangers and dismisses her to her cell once again. SpongeBob and Patrick then appear in Mrs. Puff's cell toilet, asking her to hop in, and when Mrs. Puff calls for a guard again, he simply flushes them down the toilet and leaves. They then appear in her bed, and Mrs. Puff calls for the guards yet again, but this time the two guards that appear are SpongeBob and Patrick in disguise. After they leave, the real guards show up after hearing her screaming and crying, but Mrs. Puff thinks its still SpongeBob and Patrick in disguise and rips off their faces. This is the last straw for the guards, who strap Mrs. Puff into a straitjacket and throw her in a padded cell for solitary confinement, convinced she's completely lost her sanity. Despite this, she is glad to finally be alone and away from SpongeBob, but suddenly his face appears all over the walls and floor of the padded cell and begins laughing at her.
Mrs. Puff screams in horror at the incessant laughing as the scene transitions back to SpongeBob driving off the cliff and crashing into the fruit punch truck, once again flooding the rest home. Mrs. Puff stumbles out of the wreckage and is confronted by the police again, but to her surprise this time, they arrest SpongeBob instead of her. From this, she concludes that her prison sentence was merely a hallucination and is happy that she's not going to jail, but after a police officer informs her that she "already did [her] time", Mrs. Puff suddenly sees herself wearing a prison uniform with a chain on her ankle.
She once again screams in horror as the scene transitions back to her sitting in the boat going off the cliff again, seemingly having suffered another hallucination, but this time she sees Donna, a prisoner with a masculine voice from her first hallucination, driving the boat instead of SpongeBob. Screaming yet again, the scene transitions back to Mrs. Puff sitting in the boat driving off the cliff, this time with SpongeBob behind the wheel and no police cars behind them. Exasperated, Mrs. Puff says "Oh, forget it." immediately closing the episode.
It is revealed that Mrs. Puff's first student in her boating school was SpongeBob. As of her flashback, this explains the origin of her boating disaster.
In this episode, the boatmobile SpongeBob uses to take the test is painted blue as opposed to red.
This episode is an example of recursion, a never-ending cycle.
There was going to be a scene where Mrs. Puff's dad would appear, as his name is still listed in the credits of this episode, with Tom Kenny being credited for voicing him. His dialogue had already been recorded when he was cut from the episode. C.H. Greenblatt, who storyboarded and co-wrote "Doing Time," said that he did not remember anything about the episode when asked about Mrs. Puff's father in 2017.[3]
Originally, this episode would have ended at the scene where SpongeBob gets arrested instead of Mrs. Puff, who then finds out she already went to prison. This was instead used as part of the daydream sequence.[citation needed]
This marks the first time to feature Shady Shoals Rest Home without Mermaid Man and Barnacle Boy.
This is the second episode in which the majority of the runtime is a product of a character's imagination. The first is "Procrastination."
This is the third episode where Mrs. Puff goes to jail (if only in a dream sequence). The first was "Hall Monitor," and the second was "No Free Rides."
The font of the title card is later used in "Squidiot Box."
Instead, she says the same wrong words from Template:Data:Links with her voice from the episode "Mermaid Man and Barnacle Boy IV." This is likely caused by the dubbing staff confusing the inmate and Sandy's southern accents.
During the bubble transition there is a blue screen that was made sometime in 2001 by Rough Draft Korea. This is possibly the result of a compositing error.
While Billy Gus is looking at the window, it is supposed to be night but instead it takes place during the day but dark.
The coals and the coat hangers do not move uniformly on the conveyor belt. When SpongeBob and Patrick appear on the conveyor belt, the coat hangers move faster than them and towards off-screen.
File:Chiliyelloweye.webpSpongeBob with yellow eyesWhen SpongeBob tells Mrs. Puff that Patrick came along because he likes chili, his eyes are yellow for a split second.
On a traffic scene in "life on the outside" cutaway gag, the boat behind Incidental 107's boat is missing its driver.
When Mrs. Puff gets thrown into "solitary confinement," there is a rubber duck in the corner in the first scene. It disappears in the very next scene Mrs. Puff hallucinates the wall as SpongeBob.
In the close up shot of the police officers beating up a parking meter, the emblem on Incidental 118B's hat is colored black instead of gold.