I've set up a folding table with a 'donation jug' and some ADA educational liturature outside a grocery store, W**mart, K**rt, etc (with manager's permission.) I get on my bike (on the trainer) wearing my Tour de Cure rider in training T-shirt, pedal for a few hours and ask for donations. It is a great way to call attention to the cause, raise money, and get in a good workout.