[A small shake of his head.] No, no human life. No organic life of any kind, actually, not on the planet where I once lived. I've only ever read about them or seen them at a distance. On my second home, we saw organic life move in and out and never bothered them.

[That's all too interesting to him and he'd love to hear more about it, so says the look on him.] Ah, perfect. It sounds like you're doing well for yourselves.