Others have already covered most of my suggestions but I'd like to add:
Buy a case of tea lights. In addition to being a light source, if you're in a small space, you can put one in an empty can and create a makeshift heater.
Also, if you're ever forced to spend the night in your vehicle during freezing temperatures in an emergency situatiom, one tealight burning on the dashboard will generate enough heat to keep you from freezing. Just make sure you've got it seated properly and don't put it anywhere it can fall/be knocked over.
Survivorman has an episode about this. He experiments with various candles and finds that some of them help, some of them don't. I believe it's Norway or Sweden if you're interested in looking it up.
Others have already covered most of my suggestions but I'd like to add:
Buy a case of tea lights. In addition to being a light source, if you're in a small space, you can put one in an empty can and create a makeshift heater.
Also, if you're ever forced to spend the night in your vehicle during freezing temperatures in an emergency situatiom, one tealight burning on the dashboard will generate enough heat to keep you from freezing. Just make sure you've got it seated properly and don't put it anywhere it can fall/be knocked over.
Survivorman has an episode about this. He experiments with various candles and finds that some of them help, some of them don't. I believe it's Norway or Sweden if you're interested in looking it up.
I'll have to look into that, thank you.