Bear Grylls' Top 3 Most Disgusting Moments | NOT FOR THE SQUEAMISH

Bear Grylls has been known to eat an interesting meal or two over the years. Here are 3 of the absolute worst.Subscribe to Discovery TV for more great clips:http://www.youtube.com/subscription_center?add_user=DiscoveryTVFollow Discovery on Twitter:http://www.twitter.com/DiscoveryUK