Camera: Canon S3 IS
ISO: 800
Exposure: 0EV @ 1/200 sec
Aperture: 2.71
I was practicing macro photography with my P&S Canon, and while fiddling with the SuperMacro and Manual Focus buttons, I must have pressed the "Shortcut" button as well, which cranked the ISO to 800
I decided that I like the graininess of the image so I cropped the photo and played with the sharpness (if I remember correctly).