Come along for the coldest night I've ever spent in the woods. The highest temp of the whole trip was a balmy 1º F. Watch to the end to see how cold it got that night!
I don't claim this is something you should try. I show this just so you can see how I did it and talk a little about what tools I used and my thoughts about it all throughout the process. Ask away if you have questions about anything in the video.