Imagine the power goes out, and it's night time. You can't see anything in front of you. You manage to grab a flashlight that was on your bag, next to you. You click it on and submerged in the white light in front of you stands this.
Irish Legend ✦ Banshee ✦ UnripeHamadryad on DeviantArt. "(In Irish legend) a female spirit whose wailing warns of an impending death in a house," [from http://www.thefreedictionary.com/banshee ]. More info: http://www.yourirish.com/folklore/banshees/