Answer:
Ancient and majestic, great big piles of stones, Used to encase both riches and bones. Seen from certain angles, They look like big triangles.
Brothers and sisters I have none but this man's father is my father's son. Who is the man?
Touch this and you'll regret it. But if it's cold, you won't forget it. What is it?
What can be seen but not touched?
It can be done to buttons and shopping carts. What is it?
When is it bad luck to see a black cat?