Answer:
When will water stop running down hill?
It is something you will never see again.
What goes up but never goes down?
In the sun it likes to play; In the rain it goes away; Walk or run it always follows; In the mud it always wallows.
What building has the most stories?
The sun bakes them, The hand breaks them, The foot treads on them, And the mouth tastes them. What are they?