Can you guess this household item? I was playing around with some creative off camera flash techniques. While it looks like the room was pitch black, it was actually normal day brightness. Some pretty cool effects can be achieved with a fast shutter speed (1/250), small aperture (f/16), and a tiny burst of diffused flash (1/128) from the back/side. With those camera settings the bright ambient light of the room is turned to black and the only light visible is from the flash illuminating the side of our mystery item.