This must be the explanation. The one thing I can't quite understand though is how someone could be simultaneously so very technically clever and yet execute such a mundane level of prank. This could be so much more epic if someone got more creative with the choice of audio track. I mean, it could be anywhere from totally hilarious to actual terrorism. Scary to think of the possibilities.
If this is truly the explanation though, I wonder if the public will ever get to hear confirmation or if they'll just remove it and refuse to talk about it / threaten employees to keep it quiet.
