I may be addicted to "night skies". It was so much fun to see what pointing my camera in different directions would yield. This is with the same exact settings as yesterday pointed north, where there were clouds. The light at the bottom, in the trees, was "summer lightning". That flash of light illuminated the clouds and gave the sky an awesome blue color.
There are still a couple others from the other night. It was so much fun to see what the camera would do!