In 8th grade, got a ticket for a rolling stop at a right turn. Went to court, paid my $8. That cop needed a hobby.
I ride with my family down one specific bike trail. The motors sit on this train, under a tree, running LADAR/RADAR. They clock us regularly, and announce the speed to my girls as they go by. Now, it's a competition to try to increase the speed! They love it.