[QUOTE=timun;8248954]
I have booted a car that did this to me.
What works best, I think, is a nice wide open-palm slap to the rear quarter. Very loud but leaves no dents.[/QUOTE]
I did this once about 20 years ago when almost being hit by a car.
I slapped the car, yelled, then went on my way.
a couple of minutes later two guys that were very angry threw me up against a building on a busy street in the middle of the day, with tons of people around.
not one person helped me. I haven't hit a car again. being right isn't worth getting assaulted.