When Carey, Maddie and London set up a spa day on the day of a Red Sox vs. Yankees game, she convinces Mr. Moseby to take Zack and Cody to the game. At the game, Mr. Moseby is picked on for never having gone to a baseball game. When the game is near the end, Cody is disappointed that he didn't catch a ball. Feeling sorry for Cody, Mr. Moseby leans over the railing and catches the ball, making the Red Socks lose the game. Mr. Moseby is named "Public Enemy" and the twins are embarrassed to be seen near him. Meanwhile, London has set Maddie up on a blind date with a boy named Gavin, and as it turns out, both have hygienically problems. Whenever Gavin gets nervous, he sweats a lot, while Maddie's hair get extremely frizzy when it is humid outside. In the end London tells them about each other's problems, and they enjoy their date. In the meantime, reporters get into the Tipton and everyone is angry with Mr. Moseby. Cody sticks up for Mr. Moseby, saying that Mr. Moseby had only caught the ball for him because Cody had been really depressed. In the end, Cody helps Mr. Moseby get the guests that checked out of the hotel to come back.