Spongebob must stay clean for his picture at boating school; Patrick works for Mr. Krabs; Spongebob receives a disturbing letter from his cousin Blackjack.
Patrick is invited to go on a vacation with SpongeBob and his parents, but Patrick accidentally causes the foursome to get stranded far from their destination.
Pearl decides to get a job in order to be more like her friends; SpongeBob's life is at risk of falling apart after he loses the ability to use his thumbs.
SpongeBob and Patrick believe they are followed by a villain from the horror movie they saw; SpongeBob holds a séance to learn a long-lost sandwich recipe.
In spite of SpongeBob's protests, Mr. Krabs convinces Squidward and Patrick to help him steal money from a houseboat haunted by a crew of ghost pirates.
Patrick and Squidina follow their last idea into Randomland; after discovering that Patrick never finished behavioral training, the family home-schools him.
Plankton replaces his restaurant with a stadium staging live gladiator shows; SpongeBob and Patrick's noise bothers Squidward as he tries to write a symphony.
After a failed delivery SpongeBob's plans fail to go smoothly for his Valentine's Day surprise for Patrick; SpongeBob makes a toy out of a gum wrapper.
Plankton tricks SpongeBob into hiding his rotten chum around the city; SpongeBob befriends a small storm cloud and he must protect it from a crazed weather man.
Spongebob is trying to find things to keep him from working on his difficult essay; Patrick's parents are coming over and he doesn't want to look stupid.
Plankton tries to become friends with Squidward in an attempt to obtain the Krabby Patty recipe; Patrick's artwork becomes popular after an art critic approves.
Patrick starts to get upset about not being able to have fun with his friends, so Mr. Krabs offers Pat a job working as a sign-holder at the Krusty Krab.
Sandy and SpongeBob compete in a series of extreme underwater activities; SpongeBob covers up the fact that he caused emotional hurt to an oyster at the zoo.
Sandy's tree dome becomes infested with fleas after she returns from a science convention; Patrick steals a donut from SpongeBob, and tries to hide it from him.
SpongeBob becomes fearful of riding on a new roller coaster after a bad dream; Plankton tricks SpongeBob, Patrick and Squidward into fixing up the Chum Bucket.
Sheldon J. Plankton joins the League of E.V.I.L.; Plankton is frustrated that he's seen as cute instead of evil, so he builds a robot to punish anyone.
Plankton closes down the Chum Bucket, but Mr. Krabs suspects that he is up to no good; SpongeBob may cause trouble when he picks up Neptune's magic trident.
Mr. Krabs tries to sabotage the circus for stealing his customers; Sandy tries to solve everyone's issues, only to return home to her own monster of a problem.
Patrick needs to go to the store in order to use his ice cream coupon; Mr. Krabs purchases Squidward's art, but he must bring out the artist to make profit.
SpongeBob asks Patrick to attend his boating school class; Mr. Krabs takes Squidward and SpongeBob on a fishing trip to commemorate his one millionth dollar.
Mr. Krabs turns the Krusty Krab into a jailhouse after Plankton breaks the law; SpongeBob and Patrick turn the pineapple into an RV and go on a road trip.
A TV show about posh houses features Squidward's rival from high school; Plankton forms a band and tries to get Bob to write a song on the Krabby Patty formula.
When a new secret formula for Krabby Patties is revealed, it proves disastrous for Bikini Bottom; Mr. Krabs and Plankton have to attend boating school classes.
SpongeBob and Patrick are turned into ghosts after irritating Flying Dutchman; Squidward looks for a safe place to store his clarinet before his performance.
SpongeBob asks Patrick to take care of Gary while he leaves for a visit to his grandmother's house; SpongeBob helps Pearl remove a barnacle on her face.
Mr. Krabs decides to turn the Krusty Krab into the Krusty Sponge; Patrick creates a song that everyone dislikes, but he refuses to let anyone tell him.
Plankton impersonates SpongeBob's snail to get close to the Krabby Patty recipe; Patrick forgets how to play hide-and-seek, sending Spongebob on an adventure.
SpongeBob and Patrick try to prove their life insurance can protect them from anything; when SpongeBob blows a bubble boat, everybody in town wants one.