Answer:
What is at the end of a rainbow?
It weighs next to nothing but no one can hold it for long. What is it?
I have a ring, but no hands. I used to be plugged into the wall but now I follow you every where. What am I?
I shave several times a day, yet I still have a beard. Who am I?
It comes only before, it comes only after. Rises only in darkness, but rises only in light. It is always the same, but is yet always different.
I'm the source of all emotion but I'm caged in a white prison.