Max orders Brady: ""No more monsters in the house, or you lose your computer!"" Seconds later, a very hairy Yeti sneaks undetected into the Plunkett home, attracted by its favourite food - garbage. Brady stumbles upon ""Wigs"" the Yeti, and must now find a way to sneak him out before Max finds him. Virgil is there to help, but Arlene discovers their big hairy secret. She blackmails Brady into finding her a date to make her unappreciative boyfriend Bobby jealous. Brady ingeniously sets her up with a seductive Latin date - Wiggario. Arlene is smitten! Little does she know that Wiggario is none other than a shaved version of Wigs. Things get real crazy once Bobby, Arlene, Wiggario, and his Yeti nemesis confront each other.