Survival expert John Hudson creates a makeshift stove using an army helmet, sand and some hand lotion. The stove is very similar to the WWII "Benghazi boiler." | For more, visit dsc.discovery.com/tv-shows/dude-youre-screwed/#mkcpgn=ytdsc1 Subscribe to Discovery! | www.youtube.com/subscription_center?add_user=discoverynetworks Check out the Dude, You're Screwed aftershows! | bit.ly/DudeAftershows