[They do for a Victorian Earl! Seriously, so scandalous.]
Yes, about that. [Since time is relative across the worlds, and as far as he's aware, the lifespan of a mouse is only three years or so...] Since you're married and all, I assume you're far past your teens?
[It's just so hard to tell without any wrinkles on Mickey's face, and this is about the politest way he can think of saying 'sup, how do giant mice age?]