Pump printer didn't work so after I paid for gas and car wash, I had to wake up my sleeping baby to go inside to wait in line to get code for wash I already paid for. Probably should have just wasted the money. Especially irritating bc the cashier told the owner earlier that it was broken. Need to warn customers if the printer doesn't work and there is no option to get code on screen..you HAVE to go inside and get in line. I realize not everyone has a sleeping baby, but many people are in a hurry. If they can't warn you before when the printer is not working, they need to give you the option to get the code on the screen.