[Maybe out of nowhere to Leia, but a boy's mind wanders when he's waiting for water to boil - in this case to the chin he'd been rubbing. To help her follow along, he lifts his chin and taps it.]

I think I'm starting to grow a beard. I'm just wondering if it'll maybe look like my dad's. You know, if I let it grow.

[There's not much to call a beard there, actually. Just a few scraggly hairs - but don't tell him that.]