Cool Summer

"Cool Summer" is the first segment of the twenty-third episode of The Emperor's New School.

Synopsis
Kuzco goes to the beach with Pacha and Chicha but he fears that the two "old people" will ruin his coolness. Yzma uses a youth potion to make herself an attractive teenager to get near Kuzco and smack him with a hammer. Through a mistake Chicha and Pacha turn into their teenage selves again. When the 18-again couple prove themselves neater than Kuzco, everything changes.