In this episode Dink feels responsible and acknowledges the importance of keeping Husharoon clean and tidy, so when she tries to return home to tidy up her parents’ invention she knocked over, she gets a huge shock when the BubbleBus goes missing. Once she’s reunited with her transport Dink and Donk both go to Husharoon to tidy up. They realise there’s an unexpected solution to the new invention. The main theme in this story is responsibility with supporting themes including acceptance, problem solving, friendship and creativity.