Well, that's a logical argument. However, when it is 15* above zero, you just pushed the boat you were traveling in off the beach on an anchor, forgot to tie the anchor line to the boat, the wind is taking the boat away from shore, you have to haul ass down the beach to intercept the boat before it goes into the open ocean, and your radio, survival equipment with the exception on what you carry in your pockets, and you are 25 miles in the wilderness by boat, your pucker power for being so stupid is extreme. With the clothing at hand, and the hand roll of duct tape, I captured the escapee in shallow water across the small reef into the ocean. I never felt so small in my life as to do something so stupid. But it does works. This has been a discussion factor from those with me for the last ten years. I cannot seem to live that one down. I think it was the mother of invention because every one of my hunting partners from that trip bought new hunting clothes that mirrored the capabilities of mine. I was impressed, they were impressed, and it works. I still feel the fool, though.