
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.
Mr. Krabs interferes with Pearl's slumber party preparations; SpongeBob decides to give Gary a makeover before entering him in a pet show.
Plankton poses as a wish-granting genie in his latest scheme to get the secret formula; customers love Mr. Krabs' new krabby soup, until some heat-loving hippies move into the soup vat.
Patrick's big sister Samantha comes for a visit.
SpongeBob and Patrick discover a surprising link to their favorite Kelpbed Kid; chaos ensues as everyone in Bikini Bottom starts meeping.