How do you tell if your best friend is a vampire?

Answer 1

There are several tell tale signs if an individual is a vampire or not.

1. Teeth. Does your friend have very pronounced Canine/Incisor Teeth? If yes, then you might have a Vampire

2. Touch. Is your friend cold and clamy all the time? If yes, then you might have a Vampire

3. Sight. Is your friend particularly pale all the time? If yes, then you might have a Vampire

4. Habits. Does your friend only come out after night? If yes, then you might have a Vampire

5. Sleep. Does your friend sleep in a coffin covered in the dirt of their place of birth? If yes, then you might have a Vampire

6. Diet. Does your friend regularly or exclusively drink blood? If yes, then you might have a Vampire

7. Aversions. Does your friend have a fear/aversion/dislike of any of the following: Religious Icons, Garlic, Running Water? If yes, then you might have a Vampire

8. Habits Part II. Will your friend only enter a dwelling if they are invited? If yes, then you might have a Vampire

9. Reflection. Does your friend have a reflection in the mirror? If yes, then you probably have a Vampire.

However none of these items in conclusive as all can be rationally explained otherwise. 1 could just be an odd genetic quirk. 2 could be that your friend is just sickly, 3 could be the same as 2 or could also be genetic fairness or your friend could be an albino. 4, your friend could be a night person or could have Polymorphous light eruption which is a rare disease in which individuals have extreme sensitivity to the sun, and it can cause blisters, rashes, and other painful skin irritation. 5, your friend could just be an odd individual, such people do exist. 6, also a rare gentetic defect called Porphyria which is commonly treated by significant transfusions of Haem found most commonly in blood, and if severe and untreated can be relieved by drinking blood. 7, some people just don't like certain things for no real reason. 8, your friend could just be a very polite individual. 9, it could be a series of trick mirrors.

In most portrayals Vampires are depicted as fiercely predatory and very sexual entities. If your friend is constantly and strongly trying to "come on to you" or feed from you, there might be cause for concern. Not necissarily because your friend is a Vampire, but because your friend may have some serious issues. You could also just try to ask your friend, they might be willing to tell you. Otherwise it might be worth consulting with either a medical professional, family member, or religious leader.