Making a Spear with Two Business Ends

#DualSurvivalWednesdays 9/8c on DiscoveryDeep in the Araucaria jungle of South America, EJ and Jeff need to innovate a way to lead them to safety.Watch full episodes:http://www.discoverygo.comhttp://bit.ly/DualSurvivalFullEpsSubscribe to Discovery:http://bit.ly/SubscribeDiscoveryJoin us on Facebook:https://www.facebook.com/DualSurvivalhttps://www.facebook.com/DiscoveryFollow on Twitter:https://twitter.com/Discovery