What's Your Legacy?

CNN's John Defterios asked the explorer what he wants to be remembered for. He said, "I'm still trying to figure out what I want to be when I grow up" His kids couldn't care less about his work and don't even like it during the day,. But they're so non-plus that their parents are not interesting by definition. And you see a lot of stuff no one's ever seen when you get down there.