If a ghost appeared by your side, would your life change forever?
What I want to say is that nothing is worse than a ghost. She's the kind of being people say brings nothing but bad luck. If you run into a ghost, you should leave the scene immediately. If necessary, call the local psychiatric hospital, tell them where the ghost appeared, and give them your address too. Don't worry! They won't think you're crazy. They'll send a specialist to protect you. (Read “psychiatric hospital” as “paranormal incident response center.” That's the author's snark.)