On a very wet day or after a rainstorm, try photographing rainbows. Rainbows appear most strongly directly opposite the sun, when the sun is low to the horizon. (May 11, 2009)
Thanks again, Mark. These were taken last month one evening as my Mother and I left a restaurant around 6 pm after a long and steady rain - the sun just behind us. Can you see that it is a double rainbow? As hard as I tried, there was no way I could get a shot without one million wires and utility poles and lights and whatever . . . . play like they aren't there. It was beautiful.