"Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... now you tell me what you know"
Captain Jeffrey T. Spaulding (Groucho Marx) debates the meaning of art with a fish peddler-turned-art collector in Animal Crackers, by George S. Kaufman and Morrie Ryskind.