wind shield for a stove, funnel, make a cup, scouring pad, reflector oven, eskimo type slit snow googles, I know I'm stretching it. Blow pipe for firestarting or to rekindle coals. What about wrapping around your mid section in the cold to reflect heat? Sitting on in wet or cold. Could you place inside your boot to keep bottom of feet warmer? Use to keep something dry and sealed up if you didn't have a baggie. Use to carry coals if needed from one area to another, laying on insulated layer of course so you wouldn't burn your hands. Maybe you could made a sealed hot pack to place in a layer of clothing to keep your internal temp up. I've seen a single feather hanging from a cord to use as a lure for trapping, maybe a strip of foil would do the same thing. Dress up a hook and use as a lure. I know, I'm up early and it's close to 6 am. I have enjoyed your forum and have learned alot. Loosearrow