> naming the sky's color is quite a useless act. The sky's colour varies greatly. Blue, blue-white, white, light grey, dark grey, yellow, red, purple, black-wi

> naming the sky's color is quite a useless act. The sky's colour varies greatly. Blue, blue-white, white, light grey, dark grey, yellow, red, purple, black-with-whitish-pinpoints. Probably more, but those are just the ones off the top of my head.