" Pooh, he’s a ninkypoop!” “How do you know?” asked Jane, very interested. “I know because I heard Daddy call him one this morning!” said Michael, and he laughed at Andrew very rudely. “He is not a nincompoop,” said Mary Poppins. “And that is that. "
― P.L. Travers , Mary Poppins (Mary Poppins, #1)