Answer:
Doing this with your job can be risky but doing it with smoking is always a good idea
What can you easily break but never touch?
Ancient and majestic, great big piles of stones, Used to encase both riches and bones. Seen from certain angles, They look like big triangles.
Poor people have it. Rich people need it. If you eat it you die. What is it?
A tower at the root of all confusion.
I am a room that has a roof but no walls. What am I?