Marco.org: How to post photos on the internet »

Take a boring photo with your 50mm f/1.8 prime wide open, with a small sliver of your subject in focus. Leave large portions of the subject outside of the focal plane, regardless of how important or interesting they are.

Rotate the camera 30 degrees before shooting.

Square-crop.

Oversaturate or slightly desaturate. Tint red to look old. Under no circumstances should you apply a neutral white balance.