NatGeo's Doomsday Preppers screening and launch

NatGeo will have a launch tonight for the release of the series called "Doomsday Preppers",the show will make us learn that many people around the world are preparing for the big D-day, we can learn here on how they are very prepared at home and during their normal lives. In times of earthquake, super volcano eruption, alien invasion or maybe zombie holocaust, we can't tell when and how, but this series will give some teasers that preparing for the worst is the best thing we can do to survive and adapt.