I like the 3 c"s theory makes sense. The driver I love is the one that pulls out in front of you doing 40 and then drives 10 mph with his left hand signal on and turns right 3 mins from where we met. When someone starts that kind of driving I slow up and get overly cautions. My husband does the direct opposite he pulls up right on his butt and tail gates. I try to say we know that person is insane already why poke the angry bear. He says this is their pay back. I say well at any time he can slam on the brakes and pull out his had gun and show you what a pay back really is about. We fight about diving a lot.