13 creepy YouTube videos that are pure nightmare fuel

Are you one of those people who loves being scared — but, you know, in that not-quite-real way? There's nothing like the thrill of watching a scary video. And YouTube has plenty of them that are short and free and will totally satisfy your adrenaline craving. 
Plus, watching on YouTube beats spending a ton of money to watch the latest horror flick on the big screen through your fingers.
SEE ALSO: 17 terrifying creepypastas guaranteed to keep you up at night
In the spirit of Hallo