Hello earnhome , , I was cruising about and saw your post. Sometimes I just reply spontainously, spontaniously, damn, I hate spell check, don't you - LOL. NO2 is about stuff I don't understand, but it triggered a thought about when I worked at a Performance Parts Warehouse for the automotive racing industry. Being a dumb kid, working with other dumb kids, we use to crack a Nitrous (N2O) bottle now and then. Hmmmmmmm I wonder if that is a source of any of my toxic levels, anyway, your post stirred up a funny thought having nothing to do with yours, but thanks - I'm chuckling now at my youthful misadventure.
I'm curious about NO2, since it and stacking is all over the internet. Me, just getting the gupchun' to walk around the block, well I don't think I need it yet. Maybe when I finally put that power 90 dvd in my pc and this "OG" = old guy sees some flicker of youthful days (always wanted to be the hulk when younger - LOL)
Have a great day, keep exercising, have a determined mind focusing on your cells building stronger and stronger - body, mind, spirit stuff
"Common sense and a sense of humor are the same thing, moving at different speeds. A sense of humor is just common sense, dancing." ~ ~ ~ William Jamestsmog at HubPages Seduced Then Addicted A Numinous Experience