
A square yellow sponge named SpongeBob SquarePants lives in a pineapple with his pet snail, Gary, in the city of Bikini Bottom on the floor of the Pacific Ocean. He works as a fry cook at the Krusty Krab. During his time off, SpongeBob has a knack for attracting trouble with his starfish best friend, Patrick. Arrogant octopus Squidward Tentacles, SpongeBob's neighbor, dislikes SpongeBob because of his childlike behavior.
SpongeBob, Patrick and Squidward are locked in a time capsule; SpongeBob and Patrick build a dream world for Squidward.
SpongeBob can't drive, but he learns one does not need a license to operate a self-driving car; Patrick thinks he is an old man, so SpongeBob tries to remind him how much fun being a child can be.
SpongeBob orders a product that will help him learn to say no; SpongeBob gets a song stuck in his head.
SpongeBob and Patrick exchange tiny living versions of themselves; Plankton tells his grandma that he owns the Krusty Krab, but must keep the lie going when she comes to visit.