Un Chien Andalou (1929, dir. Luis Buñuel)
"The simplest surrealist act consists in going into the street with revolvers in your fist and shooting blindly into the crowd as much as possible. Anyone who has never felt the desire to deal thus with the current wretched principle of humiliation and stultification clearly belongs in this crowd himself with his belly at bullet height."
-André Breton, Second Manifesto of Surrealism (1929)