Grant Thomson “The King of Random” demonstrates how we are able to use our own urine to start a fire if ever in an emergency situation.
By isolating your urine inside of some sort of plastic container or clear plastic wrap, you are able to create a magnification device that will isolate the suns rays into a super hot beam of sunlight. This beam of sunlight can be used to start a fire!
If you find this interesting, remember to share with all of you camping and hiking buddies!