"There’s one very simple rule: nobody is allowed to hurt you. It’s not OK. That goes for children, parents, everyone. It’s just not OK. And you’re not allowed to hurt others either!" With this third children’s book, Mai Lan Chapiron continues her work, trying to prevent violence amongst little ones. Simple words, a humorous tone, and the tender naiveté of her illustrations make this necessary message accessible to very young readers, to raise awareness without frightening them.