Every camper should know at least a few different ways to start a fire. Matches and gasoline are the best choice, but are not always available and difficult to control.
If you are actually stuck in the forest and need some light and warmth, you should definitely consider how to find unexpected ways to create a spark.
That's why we teach you how to make a fire with a lemon in very simple steps.
If you are in the wild, you will likely find a lemon or similar fruit. You only have to carry around copper and zinc needles as well as wire and steel wool.
The idea is to glue the pens in neat rows along your lemon and then connect them in pairs to generate electricity. After that, you should be able to create a short circuit and fire with your wire and steel wool.
It may sound unlikely, but it works. Just try it out and convince yourself of the results!