survival tip

Reflect heat around the campfire.

Even without aluminium foil or space blanket, you can still conserve heat from a fire by creating a natural reflector. First, create four stakes that will serve as a rack next to the campfire. Stack green (as in fresh) stakes into the rack until they pile up into a small wall next to the campfire. This will reflect heat otherwise blown away by the wind, giving them all to you. This will work as long as you sit across the reflector.