Answer:
Big as a saucepan, deep as a cup, Even a river can't fill it up. What is it
It is a common and favored clothing material among biker gangs and superheroes.
Defends your noggin from the hard pavement
Before Mt. Everest was discovered as the highest mountain in the world, which mountain was the highest?
What hatches without food?
Two little holes in the side of a hill. Just as you come to the cherry-red mill.