While hiking through Moran State Park, we came up to a road.  As we got there a vintage car of some sort was coming towards us.  Annoyingly, I had changed the camera to its base ISO to photograph some waterfalls and hadn’t reset it to auto ISO.  It was dark in there so, when I shot the passing vehicle, the shutter speed was way too low.  It means the shots were blurred but it actually wasn’t as bad as I had expected.