Answer:
What is always coming but never arrives?
If you suffer from this, you might wear a wig
An artΒ-form and its colour-ful result.
What goes up and down but never moves?
What word is the same written forward, backward and upside down?
Black we are and much admired. Many seek us if they are tired. We tire the horse, and comfort man, and turn White when we've fulfilled your plan.