The setting sun coming in through an open window creates this interesting pattern in the wires of a dish drying rack. I found this pattern to be intriguing enough to photograph.
The original raw file was converted to grayscale in Adobe Camera Raw, and subsequently refined (with a Curves adjustment, noise reduction and sharpening) in Adobe Photoshop CS5. The high ISO used gives the photo its characteristic grainy effect.
Technical data: aperture f/4.0, exposure 1/125th sec, ISO 1000.