Answer:
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
Who plays when he works and works when he plays?
What can travel around the world while staying in a corner?
What comes in many varieties and can't be seen or touched, but it often makes you move?
An utensil used for bread. Also a paper cutter. Used by a thug to take a life, Or wielded by the tamest wife, When used to spread the butter.
How did the farmer find his wife?