sherlocks younger sister had come to visit briefly, over the thought that Sherlock had. Sherlock had thought his younger sister could apply some of her skills to help him with this odd case, which was being a little stubborn in cracking that he intended it to be. John was skeptical about Sherlock’s sister, having been told practically nothing about her from Sherlock, but he had high hopes. Sherlock described her as “oh, no. Don’t worry about her. She won’t be on your mind long. She’s very forgettable.” But when you arrived, John couldn’t keep his eyes off of you.