OK, You Gun Nuts, Prepare To Meet Your Maker

I probably find this funnier than you will, but I love this guy. He explains the "21 Foot Rule" which is a well known principle that I've never heard of: It takes a man with a gun the same amount of time to draw his weapon and fire as it does for a man with a knife to charge him from 21 feet away and stab.

So, to prove this Rule Of The Street, he demonstrates how fast he can move during those 21 feet and slaughter, and I mean slaughter, a cardboard cutout. And it's the charging that's the gold in the clip. I mean, it's enough to make a marine freeze with fear.