Craig Morgan has a pretty interesting side gig. The country singer owns a survivalist business in Alaska, which he runs with his son. Craig Morgan's Off-Grid Experience in Jerry Lake, Ala. takes 4-6 clients at a time and teaches them how to live off of the grid. "We teach them to thrive, not just survive," Morgan says. "You can live forever without food — or I mean, a long time before you like, just die — water, you get 3 days plus, whatever. But, shelter, you'll die overnight if you don't have good shelter," he says. "Learn how to build a fire." How long do you think that you could make it in a survivalist situation?