A great friend of mine at the beginning of our friendship (he was himself a poet) said to me very defiantly, "I have to tell you that I loathe children's books." And I said to him, "Well, won't you just read this just for my sake?" And he said grumpily, "Oh, very well, send it to me." I did, and I got a letter back saying: "Why didn't you tell me? Mary Poppins with her cool green core of sex has me enthralled forever."
Interview by Edwina Burness and Jerry Griswold, The Paris Review No. 86 (Winter 1982)