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.

When a heatwave hits Galaxy Hills, the boys see the Frosty Freezy Freeze machine is on the fritz. They try to nurse Berry, the ice monster who runs the machine back to health but wind up getting "Frosty Freezy Freeze Fever" the moment they lick him.

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

Fanboy, Chum Chum and Kyle get Kyle's Scrivener Elf to write fake excuse notes to get out of various classes.

Fanboy and Chum Chum try to convince Oz to sell something so he doesn't lose his store to his mom, who plans on turning the store into a frozen yogurt shop.

Prank Day arrives and the boys can't wait to show off their skills. But when Yo can't stop pranking Fanboy, the boys are forced to enlist Boog to help them prank her back.

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.

The boys wind up in the wrong playground and are mistaken for preschoolers. While there, they encounter Marsha, Fanboy's archenemy.

The boys are desperate to keep a recalled toy of their favorite octopus cartoon character named Agent 08.

Kyle transforms into a chicken after getting the chicken pox, so the boys try to get him to turn back to normal by laying an egg.

When Fanboy and Chum Chum are punished for making a mess in the cafeteria, they have to help Janitor Poopatine clean up the school.

Lupe falls in love with Fanboy after he "saves" her from a spider. Problems arise when she won't stop pestering Fanboy once love-struck.

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.

Fanboy assembles a mop girlfriend as a date for his school dance. However, when Chum Chum's date, his cousin from West Apetown, arrives at the dance as well, Fanboy falls for her.

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

Fanboy trades Chum Chum for Yo's Mecha-Tech robot.

Fanboy suspects he's bitten by a vampire, and the boys go see a neck specialist who IS a vampire.

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

Fanboy and Chum Chum meet a Viking named Thorvald, and try to get him back home to Valhala.

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.

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

The boys think Kyle (the new kid) is a pretend wizard. But, the boys soon learn that their new friend is an actual wizard expelled from a wizard school called Milkweed Academy.

After they accidentally "power down" Yo's digital pet cat Scampers, Fanboy and Chum Chum bury it at the graveyard only to make it come back as a zombie.

The boys go to the Frosty Mart to by Frosty Freezy Freezes, but Chum Chum spends their only dollar on Boog's Chimp Chomp game.