Marcel Duchamp the Broken Arm", followed soon after. His "Fountain", a urinal signed with the pseudonym "R. Mutt", shocked the art world in 1917. "Fountain" was selected in 2004 as "the most influential artwork of the 20th century" by 500 renowned artists and historians. In 1919, Duchamp made a parody of the "Mona Lisa" by adorning a cheap reproduction of the painting with a mustache and goatee. To this he added the inscription "L.H.O.O.Q.", a phonetic game which, when read out loud in French quickly sounds like ""Elle a chaud au cul"". This can be translated as "She has a hot ass,"
Marcel Duchamp Dalí's "Rainy Taxi", a work consisting of a taxicab rigged to produce a drizzle of water down the inside of its windows, with a shark-headed creature in the driver's seat, and a blond mannequin covered with live snails in the back. In this way Duchamp confronted guests entering the exhibition, who were in full evening dress. "Surrealist Street" filled one side of the lobby with mannequins dressed by various surrealists. The main hall was a simulation of a dark subterranean cave with 1,200 empty coal bags suspended from the ceiling. The floor was covered by Paalen with dead leaves and