While driving home for lunch I was behind a police car. The car in front of the police car was of course carefully following the speed limit, which I also do if a police officer is behind me. Do we really think they are fooled by that? Police officers know that the moment they turn off, the other car will try to make up for the 7 seconds they are now behind by going 20 miles an hour over the speed limit instead of the normal ten. If I were a police officer, I think I would get tired of not being able to get anywhere at my chosen speed. It's funny how they see the extremes of behavior regarding the law.