Windshield Abstract

You know the saying that the camera does not take the picture — it is the photographer? On a rainy nite, I was a passenger in a car at a red light. I had my 50mm lens on and it was wide-open. I focused on a car’s tail light. Right then, the light changed green. The auto-focus jumped to the raindrops and I ended with this abstract. I tried to duplicate the effect but no luck.