Jeez people, get yer minds out of the gutter... My wife reads my blog occasionally and she told me in no uncertain terms, "No Altitude tent, but you can get your fat lazy @$$ to the gym."
I've gone through kidney failure twice. The first time in 2000, my mother donated a kidney; and again in 2008, I'm on dialysis waiting for a breakthrough in immuno-suppression medicines before seeking a new kidney.