Back Asswards

I was on vacation in Pennsylvania one time, stuck in a hellacious traffic jam. Traffic was barely moving at all, so it was pretty frustrating. Next to me was a pretty long entrance ramp to get on to the turnpike. (It paralleled the turnpike for at least a block before merging with it.) As I sat there in traffic, I saw some poor fool on the entrance ramp making his way to the turnpike. But when he saw the traffic jam, he stopped and then proceeded to back up the entrance ramp - effectively using it as an exit ramp. Fortunately no one was behind him. Now I know that getting stuck in traffic is no fun, but even so - what the f*ck is wrong with you?