More fun with light, using the same pen-size torch as with the physiogram. Here I'm in the same darkened room and using the naked bulb to trace the outline of random objects - in this case a pepper-pot.

Not only do you get a line of light that traces the shape of the object, you also get to see the object itself as it's illuminated by the torch. Expect to see a few more of these. I quite like it ;o)