Squidward's house gets infested, but a different kind of pest waits at his hotel; SpongeBob and Patrick get tricked into babysitting a grouchy old lady.
Bubble Bass doesn't pay his bill, so SpongeBob and Squidward go to collect the cash; Mr. Krabs makes Spongebob and Squidward cook a fancy meal for Mrs. Puff.
Plankton goes to jail and the Krabby Patty secret formula is taken as evidence; Sandy struggles to build a ship in a bottle and SpongeBob calls in some help.
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.
Patrick inducts SpongeBob into a secret and prestigious society of dullards and doofuses; Patrick starts playing around in the trash and becomes unrecognizable.
After being one minute late to work, SpongeBob decides to sleep at the Krusty Krab in order to keep from being late again; Plankton freezes the Krusty Krab.
SpongeBob and Patrick exchange miniaturized versions of themselves; Plankton tells his grandmother he owns the Krusty Krab, then she comes over for a visit.
SpongeBob cleans out the boating school lighthouse, where he finds a cute companion; no one in Bikini Bottom is safe from a case of contagious hiccups.
Spongebob has to buy a new spatula after Spat breaks, but the new one is not as good as Spat demands; Spongebob is forced to travel down into a wishing well.
Plankton's family opens their own restaurant directly next to the Chum Bucket; SpongeBob suddenly finds everything funny, much to everyone's annoyance.