( given that his own behaviour, though unchanged, remains reserved, he doesn't mind that she seems a little less cheerful than before now. if anything, he prefers it, though whether that is because he realises at least subconsciously that it's more genuine or because it's simply closer to his own disposition, he wouldn't be able to say. )

Oh, I don't dislike it. ( he follows up that statement with another sip. ) But I am wary of anything in excess. ( for a moment, it may seem as though he is far away in thought; a moment later, he shakes himself out of it. ) Still, it does seem quite fitting for autumn. They are right about that.

( and, yet another moment later: ) Are you from around here? ( he'd guess that's a no, with her accent and all. )