Tonight I had to shut off the computer because of a SEVERE thunderstorm.
The lightening was across the entire sky, and intense, heavy rain.
It didn't last long, and eventually it was ok to turn the computer on.
The first picture to appear on the wallpaper was an intense lightening photo.
The next pix to appear, a rainbow!
How totally appropriate.
Is the computer trying to communicate with me, or what this sheer coincidence?