Answer:
The more you work the more I'll eat.You keep me full I'll keep you neat.
I'm not a bird, but I can fly through the sky. I'm not a river, but I'm full of water. What am I?
If you drop me, I'm sure to crack. Give me a smile and I'll always smile back. What am I?
In your fire you hear me scream creaking and whining yet I am dead before you lay me in your hearth.
The more you take the more you leave behind. What are they?
Why is the letter B always cool?