Answer:
I go up, let out a load and then go back down. What am I?
People see through me, but none pass through without killing me. I can be anywhere, and can be seen double or single. What am I?
I run around the streets all day. Under the bed or by the door I sit at night, never alone. My tongue hangs out, waiting to be fed during the day. What am I?
I cannot be bought, cannot be sold, even if I'm sometimes made of gold. What am I?
You seek me out when your hunger's ripe. I sit on four legs and smoke a pipe.
What never gets any wetter no matter how hard it rains?