Overview:When Frannie challenges the sisterhood of ZBZ girls, and Casey retaliates by challenging the IKI’s to a game of dodgeball. Meanwhile, Rusty struggles with the fact that Dale is so in love with their new apartment that he never leaves, so Rusty enlists the Kappa Tau’s to invade the house to scare him away. But the plan backfires when the landlord shows up the next morning with a tour.