"John are you ok?" Sherlock asked his flat mate. "I'm fine, why?" John replied. "You've just been acting odd lately," Sherlock told him. "How so?" John questioned. "You've been behaving as if you're in a relationship and yet you haven't had your new girlfriend over to the flat or complained about our cases ruining your dates," Sherlock explained. "That's because I don't have a girlfriend," John told him, the army doctor wasn't about to tell Sherlock he was seeing Jim Moriarty.