Tom "Tomahawk" Moore figures out how to create a chemical fire. | 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