When you think you are alone.....

another theory ?.....sort of...it seems to work too well!
I'm talking about when you break wind..bottom burp so to speak..when you have been alone in a room for a while and you think it's safe to let a little one slip, (to equalise the pressure as you do!)....someone always apears out of nowhere!!!, before the evidence has disbursed! Of course nothing is said, but you both know what has happened....embarrasing? sometimes...
BUT.. i did find the theory usefull in my time as a field tech. You see quite often you would be left in a room to fix a piece of equipment and the person responsible to report back to when finished would dissapear into thin air elsewhere in the building. No amount of looking or waiting seems to find them but then I started using the "break wind and they shall come" theory. And by jove it had a higher than expected success rate...if not the staff member you were looking for at least someone would appear not long after "being summoned" who could track down the wayward associate for you.
Good to know Murphy can work in your favour!