Good idea. It could actually save some lives. Cause I`m sure any one who dented my truck would not be walking home as they did the afternoon before! 
(If I caught them! )

(If I caught them! )

That does not prevent you from getting door dings from other cars.... it just prevents your moron self from inflicting door dings.
That does not prevent you from getting door dings from other cars.... it just prevents your moron self from inflicting door dings.
Bingo.
I can see that thing breaking off. If people would have a little respect when exiting their vehicle, something like that wouldn't even be needed.![]()
I always park our cars far away from everyone and walk.
Brian, admit it, you just get lost driving through those big lots.