Answer:
You have it even if there is none.
What is as light as a feather, but not even the strongest man on earth can't hold it for more than 1 c)minute?
I never was but am always to be, and everyone looks forward to me
It keeps you on the ground and stops things from floating around. What is it?
They come out at night without being called, and are lost in the day without being stolen. What are they?
I touch the Earth, I touch the sky, but if I touch you, you’ll likely die. What am I?