Answer:
A cowboy rode into Friday. He stayed in town for three days and rode back on friday. How is that possible?
What can be forever wound up but never annoyed?
What dress does everyone have, but no one wears?
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.
Half-way up the hill, I see you at last, lying beneath me with your sounds and sights. A city in the twilight, dim and vast, with smoking roofs, soft bells, and gleaming lights.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?