
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 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.

Not knowing the contents of Pat's secret box drives SpongeBob crazy; Squidward lies to an old rival about having a band.

When SpongeBob unknowingly breaks a witch's curse, its victim insists on being cursed again; Larry begins to emulate Patrick when he finds out about his secret super strength.

Plankton decides to start a new business selling trinkets and souvenir gifts; Gary starts biting everyone in town.