marko plays volleyball and hurts himself. at the same time, esther gets ready to play sports by playing sports, and plays sports. foods and activities that are healthy or not healthy are talked about. marko sees a doctor because he has been hurt, and the doctor sees what should be done about that. in the rolli und rita sketch, rolli und rita choose to go bowling, which goes wrong. jessica, marko, and esther talk about their favourite sports. karate lessons are seen, and thomas, daniel and miriam talk about their favourite activities. some children in wheelchairs are seen playing basketball. rolli und rita perform 'ich habe zehn finger'. the characters are then seen at an indoor water park.