Re: Idea...
"considering that I'm willing to pay an extra 10 cents per gallon (sometimes, at discount stations) to use a credit card in a gasoline pump, just so I won't have to go stand in line TWICE to get gasoline AND fill up the tank AND get change back, assuming I handed the guy enough $ before I started, forking over a refundable $10 to get some human to fix your problems right away would be a GOOD thing..."
Really? Pay cash in advance of filling up or pay EXTRA to use a card? Wow! Is the guy you pay hiding behind bullet proof glass too?