When I was a teen, there were two things you did at a sleep over. Chant "light as a feather, thick as a board" while trying to pick your friend up using only your index fingers. Say Bloody Mary into the bathroom mirror. 3 times. One, was lighthearted and fun. The whole Bloody Mary thing though...terrifying. There are so many different versions of this out there. Who Mary was before this game even came into being. I remember telling the story of a girl named Mary, who was so beautiful that she couldn't tear her eyes from the mirror. One day, she's in a terrib[...]