On my way to work I had to stop for gas. I was a little rushed so I figured I would pay at the pump. Normally I go inside and pay the cashier....anyway, I put my credit card in the slot...remove it and pump the gas. I return the nozzle and push NO for the car-wash. The display screen shows "receipt printing"....I wait and nothing comes out. Then the display screen shows "pick up receipt inside"...WTF? So I go inside...stand in line and wait to get my receipt.