I find this very interesting also. I also have the terrible metallic/rust smell when I sweat, and not just my armpits.
I have also felt "electrified" at times, and for many years I have always shocked myself and everyone else. I know everyone can do this, but I would CONSTANTLY shock myself on car doors, and I went through a spell of going to the grocery store and shocking myself badly on the metal shelves when I would reach to get something. <img src="/ubbthreads/images/graemlins/confused.gif" alt="" />
I never understood this, and was something else that was so weird about me.

"Some things have to be believed to be seen." - Ralph Hodgson
~Autism is what we call Mercury Toxicity in our young, Alzheimer's is what we call it in our old.~ myspace.com/mercurypoison