Nothing to do today? Come celebrate the Art Institute's 200th Ford Free Tuesday! The first 200 visitors will receive complimentary audio guides of the museum's permanent collection and the 200th visitor will receive a tote bag filled with two exhibition catalogs and 20 general admission tickets. A word to the wise: Tuesdays are still free, but they are no longer late, so plan your trip with enough time to be out of the museum, and the Museum Shop, by 4:30pm.