Answer:
Where do you go in through one hole and come out through two holes at the same time?
When you stop and look, you can always see me. If you try to touch, you cannot feel me. I cannot move, but as you near me, I will move away from you.
What stays on the ground but never gets dirty?
Describes a mysterious region and a stylish pair of shorts.
Feed me and I live, give me drink and I die.
Walk on the living, they don't even mumble. Walk on the dead, they mutter and grumble.