Kate Broderick posted this ghost picture on the Angels & Ghosts Forum. This is a great ghost picture, because it shows a lot of movement, though the camera is still. Notice that the movement is not connected in any way with the window or doorway, as it is centered in the tunnel of this asylum:
"The first time I ever stepped foot in an abandoned asylum, I was in the tunnels of Northampton State Hospital, a building that would quickly become one of my favorites. I took this photo with my friend standing behind me, taking the same photo at the same time. This is mine; hers came out perfectly clear."