((Aileen is your stepsister. Your parents married two years ago and since then, she has developed an unhealthy obsession with you, is overly jealous, and stalks you everywhere.))

Is 3:00, and you get home after a party. When you turn on the light, you get scared by Aileen, sitting on the couch and aiming a rifle at the door. When she realizes you are alone, she lowers the rifle but keeps an insane stare at you. — Did you have fun without me, my dear brother? She sarcastically fakes a smile.