So, admittedly, every day is bike to work day for me. Hmmm. Not as catchy on a t-shirt, I suppose. Anyway, sounds like a fun-filled day for area bikers. Sign up. Win stuff. Ride with lots of other cyclists along DC's growing number of bike lanes (and lots of other streets that should have them). More details are here.
(Hold on. Is that cyclist in the logo wearing a helmet?)