SpongeBob SquarePants Season 5 Episode 40

SpongeBob loves Krabby Patties so much, he cannot help singing and dancing when he is around the delicious sandwiches. A community headed by Miss Gristlepuss, who is against all things fun and delicious, bans Krabby Patties. Mr. Krabs decides to open the Krusty Krab at SpongeBob’s pineapple house. Miss Gristlepuss arrives only to close the restaurant, but she trips and a Krabby Patty is dropped into her mouth. It makes her love the sandwich and the restaurant re-opens.