Answer:
What comes once in a minute, twice in a moment, but never in a thousand years?
As beautiful as the setting sun, as delicate as the morning dew. An angel's dusting from the stars. That can turn the Earth into a frosted moon.
What is eaten but not grown and was born in water but will disappear if soaked?
Through its wounds, water does run. It once held many but now has none. What is it?
What kind of nut is empty at the center and has no shell.
I tell people to be careful when handling boxes.