Jimmy offends his cartoon friend, Tux, after he refuses to use the penguin's jokes in a school talent show.

An evil principal obsessed with spitballs drives a wedge between Jimmy and Craig's friendship, and threatens to kick Robin out of school. Meanwhile, Crocco shocks Golly when he tells him he's not his best friend.

Jimmy becomes the school mascot by assuming Crocco's look, but it soon changes his behavior. Elsewhere, Yancy spends a day at work with her mom.

In the Halloween-themed episode Jimmy thinks he sees ghosts in an attic classroom, which Craig spots as a moneymaking opportunity. Elsewhere, Sonny hatches a new plan to get into Jimmy's brain.

Dolly teaches Jimmy to skate on a cartoon island and Sonny gets a new job.

A reporter for the school newspaper does a story on Jimmy, but she's secretly investigating Craig and his bootleg soda operation. Elsewhere, Yancy gives Sonny romantic advice.