The children from the Street of Fantastic Abilities have superpowers, like Luca, who transforms gray things into colorful treats. One thing he has in common with the other children: he can fly. Today is the flying festival in the street. Luca is not looking forward to it because all the other children fly better than he does. Is it because they are much thinner? When they take off for a joint flying show, Emil suddenly shouts, "You're too heavy and too slow, you old crash pilot!" On that day, Luca loses his superpowers. But fortunately, Liam and Zoe help him find them again. In the process, Luca discovers that to fly, one primarily needs one thing: belief in oneself. Luca's story encourages addressing the stigmatization of overweight children. The interactive section includes empowering exercises against bullying as well as ideas for a dignified, playful promotion of healthy eating and exercise. In the professional section, caregivers and professionals learn about the psychosocial aspects of overweight and how to appropriately support affected children. For children aged 6 and up.