"Well, Y/N Watson, Expect the unexpected." You were supposed to visit your brother, John, for only a couple of weeks. His curious flat mate hadn't expected such an annoying, clever, and dashing young lady to be staying. My apologies though, it seems Sherlock doesn't have a heart. But wait, what did he say? Expect The Unexpected... I do not own any lines or characters from Sherlock. No copyright infringement is intended.