So good morning on all sides, which is pretty good overall, all things considered. John's lips twitch and he's entertained, endlessly amused, at the idea of it, really. It's so utterly ridiculous that he couldn't even try to give a damn, and it just doesn't matter at all.

"They can go ahead and say it, then."

He smiles, and turns.

There's no question about it, and Sherlock is ridiculous too because he still seems to think that John will somehow come to care. It's not happening.