Radar And Laser Detectors

Driving towards a intersection speed camera as my passport warns me whats up ahead... And the Cop Behind me slows down, thinking hes going to witness the speed camere in action. My Speed 80km. Speed limit, 70km. These cameras wont flash until you hit 82 or above. Cops like, Wtf? *If your Speedometer is wrong you WILL get a ticket* (At the next redlight the cops rolled his window down and said nice tint).... Thanks, thoes were some cool cops.. saved me a $500.00 Ticket