Detailed text transcripts for TV channel - CNN - 20180704:18:52:00
Barking, they heard roosters crowing, children playing, you know, what must that be like? we know there are -- i think it's a half a mile into the earth. to hear life on other side of that dark cave? >> i think there's two sides to th that. i think on one side there's hope that you are interacting in ways with the outside environment where you could be safe, so that could provide peace of mind. there's also the disappointment and longing of will we ever actually get to see a dog again, will we get out of here, and so it can make a person's mind wander, even a teenager or young child's mind. >>...