From nmoleo64reader, Tales From Retail:
Customer comes into my shop and demands a manager.
I come over and ask him what the problem is. He says his printer he bought last week is broken and he wants a refund. I ask him what's wrong and he said "it makes funny noises, gives an error message, and won't print".
I assume it's broken but I take it out and plug it in.
I print something and sure enough, the same thing happens. I ask him if that's the error message he was getting and he says yes.
The error message was... "Out of paper"...
Cue me explaining that paper is not infinite and you have to put more paper in the printer when it runs out...