GOOD! I need that. haha. Ya man. I witness such thing before. Saw a police hesitate to give summon to a car, he walks around and round. Then, that car didn't get the summon because of that sticker too. Other cars kena. Having the "metal plate" on the no. plate can help too.
the mp whateva or police are not dumb la...mayb that both car which not kena saman had just park in only xD the one kena saman already drove out.. just coincidence :P :hmmmm: