O.k. A.,
That's it for me.
I'm a wuss.
It's 20*F here and I just had another cold shower after juming out of a warm bed. Yikes!
My teeth are still chattering.
Fortunately though while scrubbing up in a hurry I remembered something I should have put in my first post here.
I've only used these things on summer campouts, but they'll heat the water just the same in winter as long as you've got a couple hours of sunlight. In the summer at least the water got almost unbearably hot.
With the compact, easy-to-stow Sun Shower, you can use the power of the sun to enjoy a hot shower at even the most remote, out-of-the-way locations. Simply fill the puncture- and tear-resistant four-ply bag with water and set it in the sun. An innovative TempTracker indicator tells you the internal water temperature.
So for all the other wusses out there, as long as we've got the sun, we've got a warm shower!