And that's when we met her. I've been keeping touch with our uncle and her wife. That's our aunt in the picture, our mom was friends with her growing up. Tell me why aren't you keeping in touch with them. More importantly, how do you not remember them?," Mycroft said.

"I must have deleted it," Sherlock said.

"Come on. We shouldn't leave her too long. I don't want to know what teenagers do to flats when their bored," John said.

They started off back to 221B.