Her smile was fake. Of course it was, she'd just talked about her brother disappearing to a complete stranger, and she was obviously worried. "Maybe he did," said the Doctor, trying to reassure her. "I've had someone disappear on me, too." He couldn't forget Lamington, even though they'd only known each other for a short while. "But never mind that, you obviously want to change the subject. I'm pretty sure the game's going to start soon, after we're all done socializing. I like socializing, don't you? So many people."