12/22 Stories

Are witches all bad? I read the book, The Witches, written by Roald Dahl. I wonder about the witches' plot. Why do they want to do all children in the world away? Aren't they mothers of their children? If they don't have children, then where do the witches come from? Anyway, it is just a story like other fairy tales. They don't have to be reasonable at all.