Answer:
By Moon or by Sun, I shall be found. Yet I am undone, if there's no light around.
I bubble and laugh and spit water in your face. I am no lady, and I don't wear lace.
What kind of pet always stays on the floor?
I am round as a bowl, deep as a tub, but all the world's water couldn't fill me up.
Three lives have I. Gentle enough to soothe the skin. Light enough to caress the sky. Hard enough to crack rocks.
Often cooked as fillet, this meat comes from an animal that swims underwater.