Answer:
I am two-faced but bear only one. I have no legs but travel widely. Men spill much blood over me. Kings leave their imprint on me. I have greatest power when given away, yet lust for me keeps me locked away.
You use it between your head and your toes, the more it works the thinner it grows.
A red drum which sounds without being touched, and grows silent, when it is touched.
They can float and tickle, but their sound is rarely heard unless you're a pillow or bird. What are they?
What asks but never answers?
A cowboy rode into Friday. He stayed in town for three days and rode back on friday. How is that possible?