what started this whole "lip-synch to shit on my webcam" thing that I see EVERYWHERE...(example = http://video.google.com/videoplay?docid=-6609066268363580848&q=system+of+a+down&pl=true) I don't understand it at all...in this example the dude doesn't even know the words to the song, which makes it that much dumber...this is something that has confused me for a while now... any thoughts?