<human>: Dear, Mr. McDouchebag,

I was driving today when you and your white truck decided to tail-gate me on the entrance to I-85 N. Traffic was kinda heavy, and at 65 mph I was trying to maintain a safe distance between my car and the car in front of me. You obviously have very little experience or understanding of the idea of a "safe driving distance", because you kept getting closer and closer to my back bumper, even though we were nearly gridlocked on the two lane road and there was a car only 20 feet in front of me. I did not appreciate your "impressive" driving skills, and this is where my extended middle finger enters the story. It wasn't a threat, nor was it a sign of disrespect, it was simply a way of telling you "I don't appreciate the fact that you're right on my ass, and maybe you should think more about the safety of both yourself and others whilst piloting a massive 2-ton tank at high speeds." Not "Hey, YEW, YEAH YEWWW, wanna fight!?", The latter being the impression I got from the expression on your face when we were right beside eachother 5 seconds after I flipped you off. Which is why I then sped off when we reached I-85. If you tried to pursue me, it was a pathetic attempt, but that's what happens when you drive a fucking whale. Just FYI I spent the next 10 minutes weaving in and out of traffic at 90 mph making damn sure I lost you, which was not very dangerous, because I wan't right on someone's ass.

Can you provide a brief overview of the text?
<bot>: ? If I flip you off in traffic, it's not because I want to engage in some type of physical altercation. It's because your "showman" driving isn't impressing anyone, and it is in fact dangerous.