Playing with forms at a bar in San Diego. I was extremely frustrated that night since the USM (autofocus motor) on my 50f/1.4 was not functioning. I had to swap it out in favor of my much slower wide angle lens. This was taken wide open at 40mm and had to expose at 1/8 of a second to get enough light, which is why it's so blurry. Well, that and the focus was about a centimeter off.