If you ever met my Aunt Phylis...you would.
Not really, but I've read some convincing accounts of people being possessed by something.
Hey! It's you. I was going to make a joke...but now I won't...
No, but I know a lot of people who have the devil in them, right here on Amirite. Rather scary when they go ballistic.
I think the possibility of Demonic Spirits existing is greater than the Earth actually being flat.
No ... imaginary beings can't possess anyone