I am trying to tell myself to not react when someone does something to provoke me on the road.

I had a guy cut me off and give me the bird the other day. Maybe I was driving poorly, but I honestly don't know what I did to piss him off. I was so tempted to react, but just tried to take a deep breath and let him be. I feel like I had every right to honk, or flip him off, or let him know he was a jerk. But I just didn't want to chance that he is some whack job with too much temper.

It was very hard not to react, by the way.