The daily dose of art 3 VERSIONS OF THE SAME PAINTING

Sometimes an image gets stuck in my head, and before it leaves I've returned to it repeatedly for inspiration.  I don't remember the order in which the following paintings were done, but clearly they all focus on the same subject.

Left Alone  pastel and ink

Sad  Oil pastel

Empty Sentinel  acrylic

There is no reason to think I won't return to this at least one more time.