Party like the '60s! Wear your groovy threads, dance to The Express Band, rock with the KCAA Music Team. Come an hour early – free dance lessons from 5 to 6 p.m. with the Limónadas. Lots of munchies, of course, and no-host wine and beer from the Ritual Brewing Company. Free, but space is limited so reservations are required. A requested donation at the door of $10 or more will help support San Bernardino County Museum programs and services.