Unhappy Tree

This tree is not looking too happy with a lot of rather yellow leaves. Maybe it does not get enough sunlight, or too cold or too much rain, or not enough water as it stands in a tub.

It had been raining shortly before I arrived here, and it would rain again soon after I took this picture. The photograph seems to have found one of the few patches of blue sky. Everywhere around me there are dark threatening clouds and I am about to get quite wet.