We had the opportunity to spend the long weekend at a cottage with some friends (more interesting photos to come on that). On the drive up we were hit with a great lightning storm. While it's not the best to drive in; it is a lot of fun to take photos of. We captured this shot by sitting a camera on the dash with a fisheye lens and keeping the shutter open for 8 seconds. It's pretty satisfying to capture a flash of light that only lasts about 30 microseconds.
Canon 5DmkII, 15mm, f/2.8, 8sec, ISO100