I once had a guy pull up next to me and make a gun with his hands, shoot me a bunch of times, and mouth "I'll fucking kill you." Funny thing was, I had been driving on the highway for several miles and had ZERO altercations with anyone that day. I literally had no idea why this guy was so angry. I usually pay attention to traffic around me and know if I accidentally cut someone off or something.

So I ran him off the highway and shot him in the chest with a cross bow.