Answer:
As a whole, I am both safe and secure. Behead me, I become a place of meeting. Behead me again, I am the partner of ready. Restore me, I become the domain of beasts.
What always runs but never walks, often murmurs, never talks, has a bed but never sleeps, has a mouth but never eats?
What has four wings but cannot fly and uses the wind but does not know why?
I am round as a bowl, deep as a tub, but all the world's water couldn't fill me up.
I do not breathe, but I run and jump. I do not eat, but I swim and stretch. I do not drink, but I sleep and stand. I do not think, but I grow and play. I do not see, but you see me everyday.
When is it bad luck to see a black cat?