I cannot pass a stand of calla lillies without thinking of Audrey Hepburn's immortal line: "The calla lillies are in bloom again. Such a strange flower, suitable for any occasion." The line goes on, but usually the first sentence or two will suffice. This week the callas were calling. This image started life as a photo, I applied a filter in PS, but kept the original and unretouched water droplet. If you look closely you'll see an inverted calla refracted in the drop, gosh nature is cool!