
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.
Not knowing the contents of Pat's secret box drives SpongeBob crazy; Squidward lies to an old rival about having a band.
SpongeBob visits his old pal Bubble Buddy's hometown, Bubbletown; Sandy invites Karen and Mrs. Puff out for a night on the town, so the ladies decide to blow off some steam.
SpongeBob, Patrick and Squidward are swept away to a remote tropical island by a giant wave.
SpongeBob and Patrick have their peaceful day of jelly fishing disturbed by Sandy's competitive nature; SpongeBob pulls from Squidward's shirt a loose string that never seems to end.