re: What is the most impressive thing you've ever witnessed? - pappy73 on 11/20/10 at 8:03 amSome of what I remember is the heat. It gets hot as Hell
for a little while.
The x-ray effect. just like the cartoons. Can see your
own bones for about 3-5 sec. after the shot.
The cloud can still be seen days after the shot. I was
there for four shots....