Man-Arctica tries to prove who he is when Fanboy and Chum Chum refuse to believe him.

The boys throw out everything they believe to be baby toys, leaving them with an empty Fanlair.

Fanboy forgets Chum Chum's birthday, and desperately scrambles to find a gift for him.

When Fanboy learns that he is the king of the janitors, Janitor Poopatine is forced to tutor him by the Custodial Council.

The boys get locked in the school right before summer vacation.

Lenny goes back in time to stop the boys from having their first Frosty Freezy Freeze.

After the boys accidentally release the monkey from Boog's favorite videogame, Fanboy must rescue Chum Chum, who's pretending to be the digital primate.

Boog meets a bully much bigger and more aggressive than him.

A very new toy and a very naughty Fanboy makes for one very bad Christmas

After failing to pay for taffy, Fanboy finds himself cursed by Retchy Lintpockets.

With the class going on a field trip, the boys make clones of themselves that can stay behind in detention.

We travel back to the old west, where Lenwig (Lenny) is trying to run his dry goods store, but prospectors Faniel (Fanboy) and Chumtholemew (Chum Chum) keep getting in the way with their dreams of striking pink gold.

Lenny wants to win the "Frosty Mart Dream Vacation"; Fanboy and Chum Chum prepare for their first field trip.

The Frosty Mart holds a contest with prizes up to a million Frosty Bucks.

Boog has an allergy attack and has to remain inside a bubble.

The boys get their hands on a new video game.

The boys mistake Boog for Freezy the Frosty Freezy Freeze mascot.

Fanboy and Chum Chum wake one day to find that they are perfectly in sync.

Fanboy and Chum Chum are excited for Slime Day at school.

Copy Kitten makes a vow to become Super Chum's arch nemesis.

The boys decide to buddy up with Kyle on their field trip to the dinosaur museum.

Fanboy resists going to the dentist when he has a terrible toothache.

Kyle's spell to cheat on his Milkweed Admittance test turns him into a baby.

Fanboy and Chum Chum accidentally cause Kyle to lose a tooth, which means the Wizard Tooth Fairy is coming. But unlike the normal Tooth Fairy, when the Wizard Tooth Fairy comes, he takes all your teeth.