I am a spiteful driver. Yes, I am. If the person behind me is too close to me and I am in the left lane and I am in a less-than-gracious mood, I will stay in the left lane and not increase my speed limit speed to accommodate said annoying driver behind me. In fact, I just might slow down, to show him/her that he/she (I have noted that both men and women are tailgaters of the non-alcoholic kind) needs to relax and not bother me. You see, spiteful. But I have a sneaking suspicion that I am not alone in my spitefulness.