Cody feels like he's never as good as his brother at anything.
Maddie gets her prom to be at the Tipton. She is also waiting for that someone special to ask her to the dance. Zack, thinking that special someone is him, shows up to the prom with a tux.
The twins enter the "Battle of the Bands." Cody and Zack have some "creative differences" and break up the band, only to realize, two are better than one.
Zack is excited to finally get rid of his brother when Cody leaves for math camp. However, it's Cody who's having a good time at camp while Zack is in denial about how much he really misses his twin brother.
London falls for the son of the owner of the Tipton's rival hotel, the St. Mark's. Zack takes advantage of Cody's baking ability for a quick buck.
