There was a rainbow on the table in class this afternoon. I'm not really sure where it came from, though I think it was lost. It looked so small and forlorn, and rather undernourished, come to think of it. Perhaps it lost its way on the journey south for the winter and was taking a rest in the warm sunlight, inside safe from the chill wind. I watched it for a while and gradually it seemed to brighten and pick up a bit more color. Once it felt better, I watched it wander back out the window and continue it's travels south.