I have to say that digital photography is fascinating. I keep my camera on the dashboard at the ready. And the camera shoots in the dark from a moving vehicle. And it focuses in fog which is ephemeral and has no sharp edge upon which to focus. I can’t say how this all comes about. I just aim and shoot in the general direction and get what I get. Of course, there is a bit more to having experience and having experimented in the past. But, it’s still one part savvy and ninety nine percent luck.