Answer:
It's equally comfortable in an orchestra and a geometry textbook. What is it?
What is given but kept by the giver?
What word in the English language uses all five vowels plus Y in alphabetical order, and uses each only once?
There are two meanings to me. With one I may need to be broken, with the other I hold on. My favorite characteristic is my charming dimple.
Flat as a leaf, round as a ring. Has two eyes, can't see a thing.
I am your mother's brother's only brother in law. Who am I?