Answer:
When the son of the water returns to the parent, it dies. What is it?
I have four legs but no tail. Usually I am heard only at night.
What can you throw but not catch?
What kind of room has no windows or doors?
What gets beaten, and whipped, but never cries?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?