Frog is in bed. Today he can't get up. His head is warm and his stomach hurts. Bear doesn't know what to do and he goes to get Duck. She tells Frog to stay in bed. Rat asks if a nice fish would help. But Piglet knows exactly what Frog needs. And then comes Haas. He is in such a hurry that he is not paying attention... Max Velthuijs could lighten life like no other with subtle humor. His illustrations continue to move readers of all ages.