Pic of "orbs" galore! at a cemetery of mausoleum. I took about 60 total pics 3 days after a full moon on April 5, 2007. There was no moisture, wind, breeze, dirt dust. I was sort of ticked when I first saw this pic because right away I was thinking pollen. But then if it were all pollen it likely would have triggered my asthma and I would have had to reach for my breather. Sooo, yes pollen, orbs, someone blowing bubbles that I couldn't see....on and on. Other pics had some orbs or none...A lot of hangings were done in the town of Placerville, CA way back in the gold rush days.