Entity Attachments! with Mr. Cheesy

If you are a spiritually inclined person who cannot be bothered to learn the complexities of psychology or biology, you can take the shortcut of believing that every strange thing that can happen to a human is due to some kind of spiritual 'entity attachment' or demon. If you take on this belief, people might think you are really clever because you can supposedly detect when a person has been compromised by an entity which may or may not exist. You could even ask people for money to help them purge an imaginary goblin from their brain or something.