Illustrator Chay Hawes brought us the Who's That Scientist? quiz last year. Now he has a new cartoon quiz called Hollywood Hats 101. Surely you recognize at least some of these hats. How many of the movies associated with them can you name? The 101st hat is hidden, but you can enlarge the graphic at his site. You'll have time to work out your guesses before he posts the answers in a few days. Link