hey daddy, have you ever gone 4 days no water no food? I did for a vision quest back in 96...sat in a white pine branch about 25 feet up for 4 days.(I was much lighter then) the weirdest things was pissing but when I did piss, I was pissing the consistency of maple syrup,, and my shits were what I think were either gall stones or liver stones. If you think about the hunger and not praying and looking inward the normal person would start eating twigs or leaves...I've seen it done before with other people. After day 2 you dont' feel the cold either. Although feeling bald eagle shit I did feel and there's fish eyes and guts and fur in their crap and it smells, and it was on my head, and had no water to wipe it off, that sucked.