Hey Arnold! - Arnold
What can you do when you live with two eccentric grandparents in a guesthouse where children aren't allowed? How can you get along with a girl, Helga, that can beat you even when she has two hands tied behind her back and an eye patch? What would you do if your head has the shape of an American football? If your name is Arnold you know the answer to all that and you are able to live with all this.