Been driving about 5 years and have had 0 tickes or charges. (I don't speed anyway, gee I wonder why my record is clean?)
Did get pulled over for sliding around my friend's 94 integra in an empty lot @ 1 am (In snow, we're talking 15 mph max, just relaxing and telling him about sliding the car and how to control it or various observations.) well the empty lot sliding moved to sliding around a few turns in a little strip mall type of place attached to the lot, basically where I could navigate some corners doing the same thing. Got pulled over leaving the place. Officer said he saw me "doing donuts" (I was insluted that he thought my FF sliding looked like donuts! I never once spun into even a 180 d*mn it! I was navigating the corners easily at those speeds and with a car that can simply pull itself forward if anything were to get out of hand. Also FF donuts? lol) said he didn't mind so much in the empty lot but that it was dangerous and stupid in the smaller area. He asked to see my ID, I explained that I left it in my car (chevy lumina daily driver) which I pointed to as it was all alone in the empty snow covered lot. He sort of scolded me but pretty much just said we needed to go home and drive safe.
He got a chuckle when I related that I was talking to/showing my friend the aspects of oversteer condition car control.
The guy was kind of authoritative, but I won't call him an *** or anything. It could have been worse. Though I'd be annoyed if anyone charged me with excessive display of horsepower or reckless driving when I was moving at 10-15 (honestly it was this speed, much faster and it would be easy to 4 wheel slip into a pole/curb) in an empty parking lot, and on snow at 1 am :

:
I have made some noise in a different empty parking lot area and been exiting the lot when an officer pulled in who seemed to be looking for something--probably the cause. Fortunately there's 3 ways out 1 of which comes out on a different road and I didn't come out the way he was coming in so all was decent...but I was certain he was going to harrass me about it.
Outside of cars I've been harassed much more. Once again no charges cause I don't do illegal things (pretty cautious) but people have complained that I "looked suspicious". I really don't look very suspicious. :

: But that has happenned 3 or 4 times and I was harassed decently 1 time. SUcks that the world condition is so bad people will call the cops on a guy walking thru a neighborhood to meet his friend carrying a camera bag (black jacket, long hair at the time, and a black camera bag. Musta thought I was my town's biggest drug dealer and that I was gonna take that suburb apart, huh?