"Why do they do that?"
I've seen them shake like that for two reasons. 1) gut shot. 2) central nervous system disruption. Yours sounds like a good case of the later. Keep up the good work. [img]images/icons/smile.gif[/img]
"When working with the public, there are two things you need to remember. - 1. The public is a bunch of ignorant morons. - 2. YOU and I are one of them!"