Slow drivers. Seriously! WTF?
The speed limit is 55 MPH and you are doing 40? What for? I understand some people are having car trouble or are concerned about road conditions but I get stuck behind these drivers all the time. I thought maybe my speedometer was off but this happens no matter what car I drive and using my GPS to double check my speed. I am always getting stuck behind these assholes.
Also, since I am talking about driving, people who tailgate me when I am doing the speed limit plus my 5 mph I am allowed. I tailgate people when they drive like 10 MPH under the speed limit. It is my way of saying "Hey asshole, you are going to slow!". I also flash my lights and honk the horn. That said, I NEVER tailgate anyone who is at least doing the speed limit.
Half the people who tail gate me when I am doing the speed limit never pass. They will just ride my ass. It really pissed me off.