We've all had this happen, right? You hear something in the middle of the night that wakes you up. You stay snuggled under your sheets, ears on active duty, listening for any repeat of the sound. You hear what must be, has to be, shuffling feet. Your hair stands on end as you realize that the sound is now in your bedroom. You slowly, very bravely stupidly turn your head and raise up ever so slightly. You see, inspite of your poor no-glasses-on vision, a huge human-like figure at the foot of your bed. The figure leans forward and you hear a scratching sound on the covers.