I was on my commute yesterday and was on a one way street. Up in the distance, I see another cyclist riding toward me (obviously going the wrong way). He was in casual clothes--shorts and t-shirt--on a mountain bike. When he saw me, he moved toward the center line. Then as we approached each other, he looked me straight in the eye and tried to hit me! I veered out of the way and hit the curb, but was able to keep going. When I looked back, he was back near the center line and still traveling the wrong direction. What do you do with that?