18/02/2014 10:18 GMT | Updated 18/02/2014 10:59 GMT

Lost: One Phone. Found: One Moron (PICTURE)

So you get a text message, you look at your phone and you see it's from your friend.

"Hi," it says. "I found your friend's phone."

That's when you leap into action, find another way of contacting them and get their phone back quick-smart.



So don't do this: