Answer:
Tall in the morning, short at noon, gone at night. But I'll be back soon.
I'm white, I'm round, but not always around. Sometimes you see me, sometimes you don't.
What can be heard and caught but never seen?
What has a single eye but cannot see?
I'm light as a feather, yet the strongest man can't hold me for more than 5 minutes.
When is it bad luck to see a black cat?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?