The heroes are excited to visit Whizzpop's Pop-Up Bakery and taste his magical cakes, but they are shocked to find that the protein bars have shouty raisins in them, the custard tarts are rock hard, and the floating sponges keep floating away! Trevor quests to solve the mystery, but having accidentally fallen into Whizzpop's invisibility flour, how on earth will he get everyone's attention? 
 

Herbert has invented a new contraption to help him fly using an old set of bagpipes. The 'Herbecopter', as Herbert likes to call it, is rather noisy but extremely effective, and Twinkle is unhappy at no longer being the only flying hero. So, when the heroes quest to get Friendlyface's priceless locket back from a dragon, Twinkle and Herbert become extremely competitive and risk completely failing the quest.