A vial of so called “vampire serum” that you find at an antique shop, which is actually real and will turn you into a real vampire. One catch though. You’re a male, and the serum was made from a female vampire, so it’ll turn you into a female vampire. You’ll get a big purple frilly dress with a bow on your hair and a parasol in your hands, all made of rubbery latex. But don’t worry about missing your old body, it’ll be like you were the vampire all along.