A New Kind Of Printer Error

A customer is reading the product description on the box packaging for a printer.

Customer: “These printers are wireless?”

I know what misconception this statement usually leads to, so I try to get ahead of it:

Me: “Yes, but that means they can connect to the WIFI and receive print jobs wirelessly from computers on the same WIFI network. It still needs a wire to connect to the power.”

Customer: “Oh, don’t be silly! I know that! I’m not stupid.”

Me: “Sorry, sir.”

Customer: “But if it’s wireless… how does the ink get into it?”

Just when I think I’ve dodged one stupid question… here comes another!