When I was young, my friend and I would walk to the grocery store a lot. Well anyway, when we'd leave we would grab a few stray carts that were in the lot and walk with them to the end of the lot (which was at the top of a hill). Then we'd select a car, and push the carts down the hill to hit the targets. We f'ed up so many cars, it's so not even funny.

Anyway, to defeat karma, nowadays whenever I'm walking thru a lot into a store and I see a cart, I'll push it (like a lame) all the way to the little area where the rest of the carts are. Partly because I dont want some kids to f my car up, but also because mistakes happen.

Sorry about your dents man.