So we stop for lunch/gas and my cash-only husband is getting all frustrated with the pump.
Him: "I guess I'm going to have to go in and get someone to figure out what's wrong with this stupid pump!"
Me: "What's it doing?"
Him: "It keeps saying 'Waiting...', but nothing is happening."
Me: "Do you have to pay first?"
Him: "No, it doesn't say anything about it!!"
Me: "Ummm...look at that sign on the pump."