Lula's old owner, Argon the Ageless, comes to town and Lula wants to find some way of getting him to come back to her.

To make Dave brave, Fang makes him wear the Red Sweat of Courage. Unfortunately, Dave becomes so brave that he insults Chuckles The Silly Piggy, Malsquando, and Quasmire, so the three villains team up to destroy Udragoth.