The team finds a caterpillar singing on a toadstool. Their new friend attempts to go to the tree of many colors with the other caterpillars on a truck to get a brand new outfit, until the truck hits a bump which throws him off the truck. Now, it is up to the team to bring Little Caterpillar to the tree so that he can get a brand new outfit. Later, the team and their friend Butterfly see that the other butterflies have an invitation to a migration party in Angangueo, Mexico, only to discover that Butterfly does not have his invitation. The mail carrier butterfly says that his invitation is in a mailbox except in the wrong place. Now, it is up to the team to search around the United States to find it.