Answer:
What can fill a room but takes up no space?
I am all around you but you cannot see me. I have no throat but you can hear me. Valued during summer but despised in the winter.
What goes up and down but does not move?
I am always coming but I never arrive. What am I?
I’m found in your socks, scarves, and mittens; and often in the paws of playful kittens. What am I?
A little house full of meat, no door to go in and eat.