I like the one about cell phones. Although I have been guilty of using mine while driving as well, I will now have incentive to stop. And those ladys putting on their makeup in the rear view mirror, while on their cell phone, while driving in morning traffic, will no longer contribute to the already hazardous drive to work.
Well, at least they will take a look at the road once in a while to check for cops. That would be an improvement over being completely oblivious to their surroundings.