Sunday stills, the next challenge: Silhouettes

http://sundaystills.wordpress.com/
Winter trees showing their bones and skeleton make good silhouettes.
/i-think-i-can-fly.html  In this post I did in February, it was by accident that I photographed these children playing in a playground on the flying fox in silhouette. I was a greenhorn in photography, and I had no idea why the photos turned out this way. Thanks, Ed for this challenge.