Only tenuously related to this week's Illustration Friday topic, 'sour'. Hm. Sour, sour...sour berries? Berries are eaten by, uh- bears? Anyone who's owned a dog know how funny they sound and look when they have to throw up. My German Shepherd sounded like a cross between a ufo, a moose and a vacuum cleaner. This Bear is in homage to him.