Das Banana Boot.Duncan discovers that he does not need to take summer school as all he needs to do is pass a physical exam and the family can have a full on vacation. After doing so, the Harrises go on vacation to a resort, but Duncan becomes nervous when he sees Mia hanging out with another guy, Kimberly decides to change her look to impress a boy named Jeremy, and Jing desperately wants to make an art piece to go on the fridge. Jack and Annie meet a couple named Nick and Nina, but they become too close to them. Annie wants to have a family moment on a banana boat and forces Jack to break things off with the couple...