The price of gas where I live in Pa. is about $2.79- $3.00 per gallon. So, I go to fill my car with gas and the pump stops at $50 which doesn't fill the tank. Apparently, some gas stations in the area have this thing where they will have the pumps stop at $50 (I think because of theft?) but that's not enough to fill my tank. I tried to use the pump again but the attendant told me that once you hit $50 you can't use the same credit card twice.