I don't need to have a gun in the car ever.

Earlier today I was in the car with my roomate and he was driving. There was a van in front of us in the lane to our right, when all of a sudden they pull into our lane and slam on the brakes. They put on their turn signal but just sat there and didn't get into the turn lane. So their just at a complete stop right in front of us and my roomate doesn't notice until the last minute and has to swerve around them and almost clips their back end. After we pass them he flips them off and I figured they turned and got on the highway. But then I noticed them pulling up next to us. I lean out the window and start yelling at the guy.

Here is our conversation from what I can remember.
Stupid Middle Easterner(Go Figure)-Is there a problem.
Me-Yeah, you just stopped in the middle of the fucking lane and we almost ran right into you, fucking moron.
Stupid Fuck-It was not my fault.
Me-You are a shitty fucking driver and you almost caused an accident you moron.
Stupid Fuck-Have you ever been confused, It was not my fault.
Me-Oh it's not you're fault you're a shitty driver. Well my bad I'm sorry.(Roll's up window while moron is still talking)

My roomate was laughing so much at my conversation with the guy that I couldn't stay mad at this guy so I just rolled up the window while he was talking. Now if there had been a gun in the car this escalates into a legal problem I just don't need right now. I may not have used it, but I definately would have waved it in his face at least to try and make him shit his pants. I need counseling.