Bot has left Milli and Geo with DoorMouse for the weekend. Suddenly, in an inconvienent time, DoorMouse has been asked to guard a rare special pearl, prompting him to take Milli and Geo to his job. But when the pearl is suddenly lost and vunerable to capture from The Shape Bandit, The TroubleMakers, and Squiddy, DoorMouse will have to team up with Milli and Geo to retrieve the pearl.
- This episode has at least one "getting crap past the radar" reference when Doormouse says "Just don't do Poker. Who knows what kind of trouble you might get into if you played Poker?"
- This is the second episode to focus on DoorMouse.