[Runs his thumb over his beard again, tracing along said grey hairs u_u]
I have a few. But... well. You saw him. [his father had all that grey hair] I'm guessing it'll all go at once, instead of gradually. [Chews his lip thoughtfully for a moment - since he's hardly ever really considered the idea of inheritance like that before, and it's interesting to actually have a face to put to it now] And then you can be as smug as you please when I'm all grey.