B is for...

Bulb Setting
This is definitely an experiment!
My new Lomo Instant Automat (instant film camera) has a Bulb setting so using a red torch I've stood in front of the camera (on a tripod) and drew a 'B' in the air for about 20 seconds.
I drew it in reverse hence why it looks a little odd - maybe I should have drawn it normally and flipped it.
Extra photo: Normal self-portrait on the left so you can where I was standing.