Today, as I was going to work, the driver of the truck behind me, started blowing his horn. He then flew past me, only to slow down to a crawl on the interstate, daring me to challenge him. I could not see the people to well, as their windows were tinted. So I played it safe and got off at the next exit. The passenger rolled down the window, and basically called me a puss*. How would you handle this?