Answer:
Walk on the living, they donβt even mumble. Walk on the dead, they mutter and grumble. What are they?
People need me, yet they give me away every day. What am I?
You use me between your head and your toes the more I work the thinner I grow.
I'm a ruler with 12 agents. Half of them work in the darkness. Who am I?
The last woman on Earth received a phone call. Who was the caller?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.