The system is stupid; people are clever.

Or, why authoritarianism is doomed to fail.

Naughty speed camera prank - Boing Boing:

"Some high school students in Maryland are reportedly taping fake license plates to their cars, then speeding past speed cameras so that owners of the cars with the real license plates get fined.

Students from Richard Montgomery High School dubbed the prank the Speed Camera 'Pimping' game, according to a parent of a student enrolled at one of the high schools.

Originating from Wootton High School, the parent said, students duplicate the license plates by printing plate numbers on glossy photo paper, using fonts from certain websites that 'mimic' those on Maryland license plates. They tape the duplicate plate over the existing plate on the back of their car and purposefully speed through a speed camera, the parent said. The victim then receives a citation in the mail days later.

Students are even obtaining vehicles from their friends that are similar or identical to the make and model of the car owned by the targeted victim, according to the parent."