Luna has won a bet against Eric. Now he has to go to ballet class with her. Eric is a soccer player and thinks ballet is totally uncool. The ballet teacher sees right through this and has the kids practice a hip-hop dance in class – which can be done in soccer jerseys and sneakers. Luisa brings her dog Bella to ballet class – Bella can actually dance on her hind legs. Her teacher, Mrs. Muck, doesn't find that funny at all, and Luisa has to tie Bella to the ballet barre. But Bella doesn't mind and imitates the girls while they practice by elegantly placing her paw on the ballet barre. Sofie is angry. She has to dance in the performance at the ballet school with the little girls who can't do anything yet. They are wearing fluffy duck costumes and look very cute – except for Sofie, who is actually too big to be a sweet little duckling. So, Sofie simply refuses to join in the hopping and instead performs real turns and jumps. The audience claps enthusiastically until one of the little girls pushes Sofie right in the middle of the stage. Sofie cries – and the audience claps again: everyone thinks it’s all part of the act. In the end, the whole group receives a big round of applause and everyone makes up again.