[The history of Gunsmoke? No. Earth? A couple of those names do sound vaguely familiar from what he remember reading about Earth. He thinks he understands what she means now.]

That sounds rather sad to me. I hope that changes for your home soon so that no one ever just disappears, but let's talk about happier things! I'm glad there are lots of good people there too. The people on my world can be pretty good sometimes too. [Sometimes.]