Weasel and I.R. are sent back to repeat the 4th Grade, in which they would go to the same school as Cow and Chicken.

I.R. constantly makes changes to the Law of Gravity, much to the annoyance and disapproval of Weasel.

I.R. Baboon is jealous over his neighbor, Weasel, because he has a better life, job, and family (married to a beautiful Hispanic woman with half-weasel children) than him. However, when he’s invited over to Weasel’s house for a barbecue, I.R. tries to impress him with his own “family” (his pretend marriage to a pantsless woman, […]

Uncle Breezybum (The Red Guy) tells a story about Weasel, I.R. and pixie fairie versions of the same characters.

Weasel works at a hotel as the manager, whereas I.R. is his incompetent bellhop. However, Weasel needs to rely on I.R.’s help when an acclaimed cannibal actor (The Red Guy) wants to eat him for dinner.

I.R.’s Christmas celebrations go wrong when his family are thawed out at Weasel’s pent-house.

After a chief engineer is hit by a comet, Weasel is summoned to help finish the transatlantic bridge project from New York to Paris.