This shot dates a while back.

While I was driving in the vacinity of Reuth, I encountered this amazing natural event happening several times over my hometown.

Unfortunately I had no tripod with me, just the camera. Finally I got out of the car and placed the camera on the roof and tried with bulb exposure, covering the lens opening every now and then with my hand being careful enough not to touch the camera.

This is what I've got after three try-out's.