Answer:
A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?
It is an arctic double breasted formal wear.
What building has the most stories?
The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?
Lighter than what I am made of, More of me is hidden Than is seen.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.