night, there's three or four taps at that window.
the first night it happened, i played it off as nothing. the second night, i checked. nothing was behind the window. the third night, i opened the door and no one was there...only two bare footprints which disappeared the next day. the fourth night, i called the police and they found nothing but the pair of footprints right outside my door.
the first week turned into the second and i started getting scared. i bought a gun. i bought locks. i bought a guard dog. i started on a fence in my front yard. the tapping continued, despite my security.
eventually, i stopped responding. 