Perez the Mouse

Jett and Jett Pet go to Uruguay deliver Selena a tooth box, because she has lost her first baby tooth. Selena's father asks Jett for help as he wants to bring his daughter a gold coin while disguised as Perez, the mouse who brings a coin to children when they lose a tooth in their sleep. But that's without counting the intervention of Golden Boy who wants to bring the coin to Selena himself.