Answer:
Round as an apple, deep as a cup, and all the kings' horses can't fill it up. What is it?
I do not breathe, but I run and jump. I do not eat, but I swim and stretch. I do not drink, but I sleep and stand. I do not think, but I grow and play. I do not see, but you see me everyday.
I have a tongue, but do not talk. I follow close, but neither run nor walk. Coupled and hitched, but never married. You couldn't bear the load I've carried.
So cold, damp and dark this place. To stay you would refrain, yet those who occupy this place do never complain.
What is lighter than what it is made of?
If lightning strikes an orchestra who is the one most likely to get hit?