Funny how there's a distinct line between those who know and those who don't.
If any one of us saw that, we'd think, "Cool. Slight Mad video...big deal."
Yet, it drove this one man insane trying to figure out.
Personally, I keep seeing the same footage of a man's head (obviously fake, from a film) EXPLODING, on different websites, used to denote something that just blew the author's mind, but never cared enough to want to look up where it comes from.