Answer:
They come out at night without being called. They are lost in the day without being stolen. What are they?
lighter than feather and softer than silk yet the strongest man in the world cannot hold me for more than a few minutes.
The more you add the less it weighs. What is it?
I have a small hill with seven holes. What am I?
A piece of paper that takes most people 3 or 4 years to get.
What made Cyclops quit teaching?