The Herewini house has a rat - and Carol turns the nightmare into a competition between Mitch and Tama, with the loser having to move out.

Mitch's attempts to throw Dave a great birthday are interrupted by a town-wide skip-a-thon and a visit from his brother Pete.

Mitch and Dave's relationship is under the pump as they make a mad-dash, cross country drive to drop Tama off at an All Blacks game he'd forgotten about.