In order to improve my drawings I have taken to serious observation of all lighting, reflections and shadows when I am out and about.

It is surprising what one notices when one is really looking and one begins to see thing in a new light.

Or in a new shade.

Trouble is, I have a problem.

Earlier today I was observing my own shadow as I was walking down the road.

It wasn't doing what I was doing.

Any advice appreciated.