World Naked Bike Ride in Chicago

I was in Chicago on Saturday night leaving a job at the Merchandise Mart when I heard some commotion coming from Kinzie Street. As I walked down Orleans over Kinzie, I noticed bicyclists as far as the eye could see riding in a light rain. When I looked a bit closer, I noticed that many of the riders were bare assed. A bystander informed me that this was the World Naked Bike Ride in Chicago.