Yum Yum (Fanboy and Chum Chum's gum friend) comes to school, but the new janitor is on the case.

Fanboy and Chum Chum have a test coming up and if the entire class passes, they win a bouncy house. Fanboy decides to install his brain into Oz's robot to get smarter, but worse results come to follow.

Boog believes he saw a monster in the Frosty Mart, and Fanboy and Chum Chum help him catch it.

Boog will do anything for the boys if he wants to get one of their 3 tickets to see a Chimp Chomp movie.

Fanboy and Chum Chum take home and care for the class pet pig, Precious. But Mr. Mufflin catches Fanboy teaching him kung fu and thinks he's hurting him, so he takes Precious back and Fanboy can no longer care for him.

Chum Chum shows Fanboy a time of day called Night-Morning (midnight). Fanboy invites the whole class over to party, but it doesn't seem as fun to them as Fanboy and Chum Chum do.

Fanboy refuses to bathe for a not bathing record, but his right hand on his super-suit comes to life and threatens to rob the school's charity bake sale.

The kids are grossed out when the new lunch lady serves only disgusting, red glop and won't let them leave until they finish eating it. So, everyone tries to escape the cafeteria.

Lenny and Boog plot to steal Fanboy and Chum Chum's special cup that gives them unlimited free refills.

The boys learn to take care of business when a Secret Shopper comes to the Frosty Mart.

After Hank takes away everyone's toys due to no toys allowed in class, he mistakes Chum Chum for one and takes him as well.

Fanboy is turned into a puppet and tries to prove himself worthy by doing a good deed, but it doesn't go well.

While Chum Chum leaves Fanboy by himself to care for his new Ultra-Ninja, Fanboy accidentally breaks it, and tries not to let Chum Chum know.

Fanboy trains himself to be ambidextrous in order to be a better class clown.

The boys teach Boog how to stop bopping so he can stay at the Frosty Mart.

When Lenny's bike gets destroyed outside the Frosty Mart, Fanboy and Chum Chum try to determine who did it.

Kyle is not pleased when his old rival, Sigmund the Sorcerer, shows up in Galaxy Hills. And when Sigmund comes over to his place for dinner, Kyle tries to pass Fanboy and Chum Chum off as his elf assistants.

Lenny tries to ruin Fanboy and Chum Chum's chances of winning a million Frosty Bucks by stopping them from writing a jingle.

Chum Chum grows into a Chulk, and Fanboy has fun. But when Chum Chum shrinks to normal size due to Boog scaring him, Fanboy tries to make him grow again.