Answer:
Who plays when he works and works when he plays?
A precious gift, yet it has no end, no beginning, and nothing in the middle.
It is a common and favored clothing material among biker gangs and superheroes.
What is in the middle of nowhere?
You use it between your head and your toes, the more it works the thinner it grows. What is it?
As round as an apple. As deep as a cup. All the king's horses can't pull it up.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?