Little Jonathan is a real rascal. When he plays football, not a single window pane is safe. There’s not a mealtime when his plate doesn’t end up on the floor. And there’s no pleasing him: if he is given pasta, he wants rice. If rice is served, he wants pasta. He throws tantrums, screams, pulls other children by the hair. Not to mention the pranks! In their despair, his parents turned to Dr. Carrother. Does he perhaps know a cure?