[This world of ours. Leon does notice that change of wording, and his heart flips a little, despite the timing. It's nice to hear D say something that isn't completely isolating him from all of humanity, even if the only bit of humanity he's including is him.]

Chris is growing up with his own life, now. He can speak again, he's making friends...

[It's all good for him. So Leon agrees that it's not like they can return to their cute, three person family. But.] But you can't just disappear on him like that. Hasn't he had enough of that?

A phone call won't drag him into anything.