Max taught Zak and Wheezie a Spanish/English song to perform for Princess Kidoodle, and they have practiced it very hard. When performance day arrives, Max, Emmy and Enrique (wearing a special hat) meet up with Cassie and Ord only to find Zak and Wheezie refusing to come out of their cave. They later found out that Zak and Wheezie are shedding their beautiful scales! It looks like the performance could be cancelled unless the gang can help them out. They try all sorts of plans, including painting Zak and Wheezie and covering them in clothes.