Answer:
What is it that given one, you'll have either two or none?
Ancient and majestic, great big piles of stones, Used to encase both riches and bones. Seen from certain angles, They look like big triangles.
The distance from the top of your head to the floor standing up straight.
What is always on its way but never arrives?
You walk into a room with a match, a kerosene lamp and a fireplace. Which do you light first?
What language does a billboard speak?