Answer:
What hangs in the sky by day but at night goes away?
What leaps one time out of four?
What can be broken without being touched?
They are two brothers. However much they run, they do not reach each other.
I'm the start of eternity and the end of space. There are two of me in heaven and one in hell.
What language does a billboard speak?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?