Answer:
Turns us on our backs, and open up our stomachs. You will be the wisest of men though at start a lummox.
What is all over a house?
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 goes through towns and over hills but never moves?
This is the main ingredient in spaghetti and Mac-N-Cheese.
You can always see it, but it's too far away to touch. Mountains rest on it, and at sea it surrounds you. What is it?