Just found this odd video forward to 04:40 to see Tyson punching king http://www.youtube.com/watch?v=ZXpYxFMTmco
Seems like a normal poke. Some react really heavy to it. A 105 lbs girl has poked me a few times off my chair because of my "spastic" reaction to it. I only know one girl who possibly reacts worse to it.
Are we talking the legendary one-finger-nerve-strike as taught by the monks of Myanmar? Or are we talking tickling?