Even old humans are pretty young to me.

[Everyone's a kid to a grandpa sword... But that's mostly just a half-joke in an attempt to cheer her up a little, so he continues on with his real answer, reaching out to tentatively rest a hand on her shoulder. It's a brief touch this time, just in case she's still upset, but one that's meant to convey at least a small sense of the "you aren't alone" he's been talking about.]

But I don't think you're like, childish or anything, and it's not like I think less of you now.