Natalie and Penelope with the help of their friend Evelina say the story of three mermaids that wanted to learn what a pizza was. They went to ask their friends, an octopus ( Manos Fritos ), a crab ( Manos Mazarakis ), a lobster ( Mike Luna) , a starfish ( Giouli Rossoni ) , a seahorse ( Paola Lozano) , a dolphin ( Eirini Giannelou). Finally they traveled to Paris and found what a pizza was.