that last one was funny.

I've been in a street fight with a black guy (actually like 20ish and around 5' 11" and I dunno what he weighed...more than me LOL)

I set in a cat stance and he came at me so I kicked his nuts HARD. I really did slam this guy.
BUT HE KEPT COMING!
thats when I wet myself, in another 4 seconds he sinks to his knees and go out.
The key to a groin shot is that once the adreneline is rushing it doens't do as much.
However, if you just snap them first thing real good in a few second they normally feel it.
IT does take a few seconds though...keep moving while you wait for it to sink in so to speak
;)

"Survival of the fittest: If you lose you weren't fit. Sucks to be you."