Ping, little dolphin living in Amazon river in Brazil. She wants to be a pretty pink dolphin like her mom, but her body is in grey, not pink. Hearing from YooHoo & Friends there are a lot of grey dolphins swimming in the sea, Ping decides to Leave for the sea to meet her real family. On her way to sea.

YooHoo and friends land in the middle of a desert in Mexico. There is nothing but cactuses around the area. Rooney, who was visiting the desert, inform the group of a cactus flower festival where all the cactus will flower at once. While the group roam the desert in search of the seed they make friends with a small cactus.