Just read your last post, Demeter. One line there that bears repeating, "she was perfectly fine until we set up." That is a line that has had dire consequences for lots of folks. Most likely, her condition was slowly deteriorating along the way, but she was not fully aware of it--that, too, is the tricky part of hypothermia. When we're out there in the woods, its important for all of us to be watching and observing and thinking about what is happening to us and our group. Again, I'm thankful you are all ok, but that one phrase is one we have to question when we're in marginal situations.