Answer:
What can fill a room but takes up no space?
I run up and down the stairs without moving
In your fire you hear me scream creaking and whining yet I am dead before you lay me in your hearth.
I can be entertaining until you realize some pieces have been lost.
If there is a bee in my hand, what is in my eye?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.