Answer:
I store fire-breathing animals.
The more you take away from me, the bigger I shall get. What am I?
What word when read from left to right is a ruler, but when read from right to left is a servant?
In many hall ways you would stand if not with me in hand.
I have two body parts but am used to measure length. What am I?
I am your mother's brother's only brother in law. Who am I?