This is the best advice I have heard. EVER. ROFL.
Of late, in new england with all the crazy snow storms we have had, I have been SO FREAKING IRRITATED by zombies who drive on the left lane at 20 mph. I might try getting real close to them and start swerving around till they pull over to the right lane.
Yea, I had always wanted a way to get people to back off but not piss them off enough that they would pull a gun or drive up ahead and brake check you. This was the best thing I came up with. Makes them think you broke down and are going to slam on your brakes and pull over soon.


