To answer Nancy Bueler's question in the previous thread: don't spend too much time worry about what the camera can't do, explore what it can do. My Holga is a simple standard 120S with only one shutter speed and one aperture. I simply load the film and shoot the scenes the camera/film can handle. In the previous thread, I shoot for high light. In this thread, shoot for shadow. If it is over/under exposed, fix it in photoshop.