This photo reminds me of a CSI Miami episode I just watched. In the episode, a photographer located up a tree, inadvertently captured a murder that took place inside a building beyond his intended subject. In this case, the shooting is a different sort. That circle brings to mind an amazing coincidence I discovered. It looks to maybe be about the right size. If you construct a circle with a circumference of 365.24 inches (one inch per day in a year), the diameter is 29.53 decimeters (one decimeter per day in a lunation). -- Victor