From some clients traveling in Europe and trying to get their house sold: “We’re staying at a relative’s flat and he’s got a printer, but I couldn’t make it work. After getting it printed out at an internet cafe, I found we didn’t have a pen to sign it! We fixed that by buying 2 espressos and charging them, and using the pen for the document, too … And now I’ve got this together, but it might not get sent until I find wifi. We’ll see.” (I got the document.)