Even better when you return to the vehicle in an un-hurried fashion, KNOWING that there's 45 seconds left and that the traffic warden has wasted those 45 minutes standing about.
You watch the fury - one bloke got very agressive with me (thus causing a delay) and then took photos with a digital camera.
Guess what - jpg files ain't admissible in evidence. Take the tick et and ask for it to be dealt with in court. When this pics tip up, just refer to Police and Criminal Evidence Act (which none of 'em have read) and watch them hastily retract the (non) evidence, (and the case itslef) asking the magistrate to record a verdict of 'no case to answer'.
