Think Tank!
Think Tank! is a quiz show that appears in the book Grand Prize Winner!
Role in book
The grand prize is either a box of cardboard items or a new house anywhere in Bikini Bottom. During the grand prize question, the contestant is placed in a soundproof tank, which SpongeBob realizes is why nobody wins the grand prize.
Squidward is selected to go on the show for unknown reasons, and proceeds to get too many questions wrong (about a total of 37) before getting knocked out and having his place taken by SpongeBob. SpongeBob goes into the Think Tank and, using a megaphone to announce his answer so the soundproof tank does not affect him, wins the grand prize and gets a new house, only for it to be identical to his old one.
