Not really what the article is talking about but once I was playing a shooter called Americas Army and there was a popular map called Bridge Crossing which is a

Not really what the article is talking about but once I was playing a shooter called Americas Army and there was a popular map called Bridge Crossing which is a bridge over a huge alpine canyon, I was camped on the edge behind a pylon and needed to cough up a loogie so I just turned my head and spat over the side. Couple of minutes later I realised I had in fact not spat off the bridge, but on my curtains back in real life