What is a war, Jochen? Dorle, the favorite goose of potato farmer Jochen, doesn’t understand why there is suddenly a war and what it even means. “In a war, people from one country fight against people from another country,” explains Jochen. The two are sitting on a bench in front of the large farmhouse and talking about it. “You have to do something,” says Dorle, the goose. And she is right. “For example, you can loudly say that you think the people who start a war are foolish, and you can help those who suffer from a war!” This sensitively written children's book addresses the always relevant topic in a child-friendly manner. The conversation between Dorle and Jochen can serve as a helpful guide for all parents to answer their children's questions about war.