1. Turning out the lights.
2. Not checking the Yelp reviews before heading to the creepy bed and breakfast deep in the woods.
3. Opening the door.
4. Showering with their decaying wife.
5. Going to Silent Hill.
6. Consulting a religious advisor instead of the police.
7. Attempting to take magic into their own hands.
8. Standing behind the door as their husband tries to axe it down.
GET OUT OF THE WAY!