Answer:
Walk on the living, they don’t even mumble, Walk on the dead, they mutter and grumble. What are they?
What is given but kept by the giver?
At first, I am nothing. Add something to negate. Add again to oppose. Add again to find the time to draw. Add once more to find nobody at all.
I have one, you have one. If you remove the first letter, a bit remains. If you remove the second, bit still remains. If you remove the third, it still remains.
Fuels backyard get-Âtogethers
You use it between your head and your toes, the more it works the thinner it grows.