What has one eye but cannot see?

The more you take, the more you leave behind. What are they?

What makes you, young?

What has six faces, but never wears makeup? It also has twenty-one eyes, but cannot see.

What is one in every doll, in every doll, in every doll?

A man went to a bar and asked the barman for a glass of water. The barman pointed a gun at him. The man said thank you and left. Why?

I always follow my brother but you cannot see me, only him. You cannot hear him but you can hear me. What are we?

I have keys but no locks. I have space but no room. You can enter but can’t go outside. What am I?

What has 12 faces and 42 eyes?

Walk on the living, they don’t even mumble. Walk on the dead, they mutter and grumble. What are they?