In ancient times when man had not quite got round to inventing the wristwatch, the most reliable source of telling the time was the sun, moon, and stars. There seems to be several opinions of who came up with the moon planting calendar first.
This was inspired by my father's blue moon shot. For those that are wondering, this is a mixture of two separate photos and Photoshop. The moon is taken from my previous full moon shot from Sept. The city was taken with my old Nikon