Answer:
Flat as a leaf, round as a ring. Has two eyes, can't see a thing.
Through its wounds, water does run. It once held many but now has none. What is it?
A beacon from home to guide your way. It can be a lifesaver on a stormy day. What is it?
I can sizzle like bacon, I am made with an egg. I have plenty of backbone, but lack a good leg. I peel layers like onions, but still remain whole. I can be long, like a flagpole, yet fit in a hole.
What two things can always see what the other sees, but can never see each other?
When is it bad luck to see a black cat?