 The Tipton hosts a "Twins" convention which gets Zack excited when he talks two, beautiful twin girls into going out with him and Cody. Reluctantly, Cody agrees to go along for Zack s sake, feeling miserable the entire evening, since his girlfriend had just dumped him a couple days earlier. The twin sisters felt sympathy for Cody so both attached themselves to him, leaving Zack out in the cold. As always in this situation, Zack complained to his mom how his brother s ultra-sensitivity had fumbled his plans with a girl again, but mom, of course, took Cody s side, even after Cody happily scored with the sisters. Meanwhile, Maddie and London had agreed to date two twin teenagers. The first one to appear, London got. He was good looking so Maddie agreed to take his brother, sight unseen. But she didn t know the brothers were fraternal twins, and she ended up with a nightmare. In the end, she liked him for his personality.