Just playing.

Hand held, manual focus, AV mode, ambient light. Used the black and white adjustments in Photoshop (not the grayscale mode).

Other info:

Exposure: f/4.5 1/640s, ISO 3200
Exposure Mode: Auto
Focal Length: 10.0 mm
Lens: EF-S10-22mm f/3.5-4.5 IS USM
Flash: Did not fire, compulsory mode
Metering Mode: Evaluative
Subject Distance: 0.2 m
Custom Rendered: Normal process
White Balance: Auto
Scene Capture Type: Standard
Model: Canon EOS50D
Camera Raw
White Balance: Custom
Temperature: 3350° K
Tint: +12
Recovery: 34
Fill Light: 21
Blacks: 6
Brightness: +59
Contrast: +48