Answer:
Deep, deep, do they go. Spreading out as they go. Never needing any air. They are sometimes as fine as hair
What is red and smells like blue paint?
What has a hundred limbs, sometimes leaves, but cannot walk?
A gentleman whose offspring have successfully produced offspring of their own.
It's in your hand though you cannot feel it. Only you and time can reveal it.
Why did the teacher have to wear sunglasses?