Donald's Nephews is a Donald Duck short released 15 April 1938.
Donald Duck receives a postcard from his sister, Dumbella, which says that her three boys, Huey, Dewey, and Louie, are coming to visit him. He is excited to see his nephews, but they soon start causing problems. Donald consults a book entitled Modern Child Training, and tries to use the suggestions to control his nephews, but things only get worse.
After the boys leave, with his house left almost destroyed, Donald spots a page which reads "After all, little children are only angels without wings." This so enrages Donald that he rips the book to pieces and explodes.