A conversation

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."