"Tree Mail": Join Rae Rae as he visits his friend Tony at one of the world's largest Butterfly Observatory's, and learns all about the fascinating world of butterflies in this episode. "Enviro-Do-And Show" Project: Today Rae Rae will be showing us how we can make our very own butterfly observatory. "Critter Connection": Mae, Antonio, Gwen and Harry the Red Roof Lemur's.