Avoid road rage and use one of these VK parking cards to let that other driver know that you really did not appreciate their parking skills. In our market testing, some drivers who received the card (on their windshield or driver side window) laughed so loud they actually became best friends with the person who put the card there. Ok, that’s a lie, but at least they didn’t moer each other. Buy a pack of the same design or buy the mixed pack for extra fun.