 How about turning on some music, hmm? All right. Dad. Yes? What was it like? What? On the surface. Don't you remember? Mm-mm. Oh, no, of course not. You were only about six at the time. Well, it's best not to talk about it too much. Tell me, Dad, please. Well, it was quite different from living underground. We lived in a valley, your mother and you and I.