Bike to Work Day in San Francisco is ongoing. Pictured is the ride of San Francisco Bicycle Coalition Program Director Andy "The Boss" Thornley, complete with large flag just for today. (Yes, that's the official City and County flag. It's hard to read the three words underneath the bird, but we think they spell out "Pontiac Trans Am".) Looks like Andy's inside City Hall right now pressing his case for cycling in the City. Details about where to get your canvas corporate swag bag on your ride home here and here. A quick report here.