Answer:
In marble halls as white as milk, lined with a skin as soft as silk. Within a fountain crystal-clear. A golden apple doth appear. No doors there are to this stronghold, yet thieves break in and steal the gold.
What is weightless but takes two people to hold it?
What comes once in a minute, twice in a moment, but never in a thousand years?
When it is alive we sing, when it is dead we clap our hands. What is it?
Sharp and long, flag of the world. What is it?
If lightning strikes an orchestra who is the one most likely to get hit?