A Cabin in the Kelp
Characters
- Template:Data:Links
- Gal Pals
- Wolfworm Template:Single appearance
- Moose snail Template:Debut
- Flibberty Gibbet Template:Debut
- Saleslady Template:Single appearance
- Pictured Template:Data:Links
- Incidental 115 (pictured on brochure)
- Incidental 2 (pictured on brochure)
- Jellyfish Template:Cameo
Synopsis

The episode begins with the outside of Mrs. Puff's Boating School. The Gal Pals - Karen, Sandy, and Mrs. Puff - are preparing for a camping trip. They load their trailer and afterwards attach it to the boat. Pearl, the newest member, plans to prank them by having SpongeBob scare them. When Pearl arrives, Sandy puts her backpack, which has SpongeBob in it, in the trailer. The Gal Pals start driving and sing a song. They run over a pothole and the trailer disconnects from the boat, crashing in a pit of mud. SpongeBob is able to get out before the trailer sinks, and he finds a lucky peanut.
At the cabin, Sandy notices that the trailer has disconnected. Pearl is sad about losing her backpack, but Karen says that they can buy a new one. The Gal Pals quickly redecorate the abandoned cabin, and Pearl leaves to call SpongeBob. She advises him to "follow the trees" to find the cabin, and he runs into the woods. At night, the Gal Pals are sitting around a campfire. Sandy gives Pearl a necklace, and she, Karen, and Mrs. Puff tell her a scary story about the former fourth Gal Pal to whom the necklace belongs, Flibberty Gibbet, who is still roaming around in the woods for revenge after an argument. Pearl is scared and throws away the necklace,