Throughout the bulk of some people’s lives, they’ve been doing all they can to avoid being stuck in complete blackness. Known as Achluophobia, the fear of darkness is not an uncommon one, so don’t be surprised if you find your guest list to be slim pickens if you decide to have a pitch black party. If you throw in a few flashlights and change the name to Flashlight party, though, and you may find your guest list growing ever so suddenly.