A few years ago, (when I was younger and more stupid) a car full of teenagers drove by while I was riding in the opposite direction, and began to yell at me. So, being young and stupid, I flipped them the middle finger. Moments later, the same car was next to me going the same direction at about 30 miles an hour, and the passneger opened his car door onto me.(I was in the 10 gear on an 10speed road bike) Needless to say, I went flying over the handlebars and onto the street. A witness saw the whole incident, but the license plate number he copied down was incorrect. Also, I didnt get much help from the police. Fortuently, my bicycle only needing a quick tune up at the bike shop, and I only suffered a bad case of road rash.