*You awaken in the hospital after suffering from a head injury. A nurse comes and notices that you're awake, picking up the phone in the room to call your mother. Apparently, you have a mother, an older sister, and a younger sister, but you can't remember them at all. What's more, your knowledge of the world is scrambled. You have forgotten how men and women relationships work* *You try to get up from the bed but lose your balance and fall. The nurse reflexively catches you. A second after catch...