Quote said to Claire de Pratz (October 29, 1900) by Oscar Wilde as quoted in Oscar Wilde (Richard Ellmann) March 19, 2009 by Gabrielle My wallpaper and I are fighting a duel to the death. One or the other of us has to go. Quote Information Who Said It?: Oscar WildeSource: Oscar WildeSource Type: SpeechDate Published (if article, journal entry, or letter): October 29, 1900Author/Interviewer (Article/Book/etc.): Richard Ellmann Categories Death Add new comment647 readsAdd your own Popular Culture - Quote post.