Riding the subway the other day and I was futzing around with my camera settings just for something to do. I was staring off into space, and noticed the guy in a reflection.
I grabbed a shot at the last minute before he turned around and faced towards me. When I got back and looked at it full size, I thought it turned out fairly nice. A little soft, and with a vignette added in post processing I thought it had some promise.

Model:Canon EOS 7D
Shutter Speed:1/6 second
Aperture:F/5.6
Focal Length:55 mm
ISO Speed:200