Shoot the sky!

Red Sky

This is a photograph of a sunset sky. No ground or horizon. Just the sky. I really like the colors and constrasts here. Like textures, skies can provide interesting, abstract subjects on their own. A stormy sky might project a sense of forboding. Large, white, puffy clouds and a blue skyu could denote a more pastral emotion. Take photographs of just the skies you see. You might capture some interesting clouds, or possibly have some textures you could use on future images. A good sky picture might be used to replace an uninteresting sky in an otherwise nice landscape image.

Plus, the sky is always there and won't complain about having it's picture taken.