Do You Know What Pisses Me Off?

Well, lots of things. I'm a pretty angry person. But what really pisses me off is when I am gracious enough to allow people before me in traffic and I don't get a wave. Excuse me? Did you just ignore my magnanimity? I could've been one of those douches that speeds up so you can't get in. But no, I kindly stopped so you wouldn't have to wait all day. And in response, I get nothing? It doesn't even have to be the full wave, it can just be a raising of the hand. I'm a terrible person, so I need acknowledgement when I do good deeds.