Sherlock wrinkles his nose delicately and steps away from John like he might catch a disease from him. “The case is over, John. I found her. I solved it. What happens now is of no concern to me.”

This entire fic is wonderful, but this part is just the most perfect Sherlock EVER. (My second-favorite bit, of course, is Sherlock and Mycroft signaling each other. Those boys.)