Semi truck drivers. I almost don't need to say any more than that. But I will anyways. I understand the whole "you're bigger than me so I will let you do what ever you want so you don't run me over" rule. Granted almost every other vehicle on the road is bigger than a Ford Focus. But that doesn't give them the right to drive like assholes. Or maybe it does. After all, I didn't go to truck driving school.