L.H.O.O.Q. a late interview (Schwarz 203), Duchamp gives a loose translation of "L.H.O.O.Q." as "there is fire down below". Francis Picabia, in an attempt to publish "L.H.O.O.Q." in his magazine 391 could not wait for the work to be sent from New York City, so with the permission of Duchamp, drew the moustache on Mona Lisa himself (forgetting the goatee). Picabia wrote underneath "Tableau Dada par Marcel Duchamp". Duchamp noticed the missing goatee. Two decades later, Duchamp corrected the omission on Picabia's replica, found by Jean Arp at a bookstore. Duchamp drew the goatee in black ink with a fountain pen,
Marcel Duchamp puns, and spoonerisms by the French surrealist poet Robert Desnos. Desnos tried to portray Rrose Sélavy as a long-lost aristocrat and rightful queen of France. Aphorism 13 paid homage to Marcel Duchamp: "Rrose Sélavy connaît bien le marchand du sel" ‒ in English: "Rrose Sélavy knows the merchant of salt well"; in French the final words sound like Mar-champ Du-cel. Note that the 'salt seller' aphorism – "mar-chand-du-sel" – is a phonetic rearrangement of the syllables in the artist's name: "mar-cel-du-champ." (Duchamp's compiled notes are entitled, 'Salt Seller'.) In 1939 a collection of these aphorisms was published under the name