Gum wrappers can also be of some use!
When I saw him putting the gum wrappers on the ends of a battery, I thought he was insane, until I saw what happens next! There are times when you are left with nothing at all except for a torch with batteries and a few chewing gums. The next time you are camping or are on a trek with friends, it is time for you to impress them by using this technique. You don’t need anything special to light the fire to get some warmth when it is freezing in the camp. Watch this video and find out what I am talking about. I am sure this is a good life hack!