I think the Harry books are actually very moral, but some people just object to witchcraft being mentioned in a children's book.
J. K. RowlingI'm dying!" Malfoy yelled, as the class panicked. "I'm dying, look at me! It's killed me!
J. K. RowlingPercy wouldn't notice a joke if it danced naked in front of him wearing one of Dobby's hats.
J. K. Rowling