9. Keep goats out of the room.

Learned from: Drag Me to Hell (2009)

Complex says: Animal sacrifice is common enough, but human-to-animal transference? That’s a whole other degree of complication best left to beastiality fetishists. In Sam Raimi’s playful horror flick Drag Me to Hell, a seance is arranged for Alison Lohman, who’s been cursed with the spirit of a demon known as the Lamia. What transpires is a manic bit of slapstick exorcism involving a trash-talking goat that's inhabited by the malevolent force and bites one of the human participants, which then passes the evil his way. Where’s the ASPCA when you need them?

Also Watch