What scares you, /co/? What's your biggest fear? If you think you're brave enough...tell us why. Have you ever tried facing your fear?

(My personal fear is glowing red eyes. I had a nightmare when I was a very small child shortly after watching the original Terminator movie that gave me this sense of dread without seeing anything that my entire family had been killed, and I was next. The only thing I could ever remember about what was coming for me were those uncanny red eyes in the darkness. I don't even know how I'd go about facing a fear as nebulous as that.)