Here is a nice little video I just found on you tube. It kind of confirms many things I had suspected. You might want to skip to the 3 minute mark.

http://www.youtube.com/watch?v=hUazcSVe-R0

This stuff really does improve your life. I promise.

Mark
_________________________
Sticks n stones'll break my bones, but if I land the first one, you're in trouble!