Rudi & Trudi Episode 6 Many Happy Returns Episode Title: Many Happy Returns Episode Description: Rudi and Trudi spot a birthday cake island and cannot resist investigating. They arrive to find cupcakes playing hide and seek. It seems like the cakes, collectively known as the "Many Happy Returns" live a life of perpetual partying and they invite Rudi and Trudi to join them. After eating way too much party food for his own good, Rudi decides to take part in a game of musical chairs. When he doesn't win he throws a jelly at one of the cakes. He then climbs up a nearby fountain and turns one of the fountain jets on to the cakes and then on to Trudi. Continuing his trail of destruction, Rudi pulls the tablecloth from under the food table, which sends cakes and biscuits flying. Trudi tracks him down to the roof of one of the birthday cake houses. He has by this time started to eat the chimney.