First of all: Why the hell would someone put their wallet on top of a car? Whenever i'm not using it, I Put it in my Pocket, Actually at a Gas Station, I Would just pull the card I Need (Debit, Credit, PayPal Debit, etc.) out, do the Transaction and then put it Back in my Wallet before Pumping the Gas. While I Do understand that some people probably do that, it's just plain Stupid and Irresponsible.
Rant out of the way, Not that eventful really.