Answer:
What kind of nut is empty at the center and has no shell.
In many years, not much has happened. In many minutes, a lot has happened. In one second, everything has happened.
What flies around all day but never goes anywhere?
What can be filled with empty hands?
Five men were eating apples, A finished before B, but behind C. D finished before E, but behind B. What was the finishing order?
You use it between your head and your toes, the more it works the thinner it grows.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?