Mysterious Shadow

It was mid-day, last Friday.
The sun was high in the sky, well above the roof.
As I walked to my office I saw a shadow of our entry-door chair cast upon the living room wall.
Sun-light never comes in from this side of the house.
Besides that, the sun was too high to shine such a light into the house at this time of day.
I looked for the light source.
The shadow disappeared. Then it re-appeared.
By now I am intrigued.
I pulled my camera from my cargo pants pocket.
I tracked the light through our screen-door and the fronds of our sega palm...**Any guesses?
Click here to see the light source.**

You are also invited to visit my blog: AS I SEE IT