Answer:
What is never used unless it's in a tight place?
What can burn the eyes, sting the mouth, yet be consumed?
They have not flesh, nor feathers, nor scales, nor bone. Yet they have fingers and thumbs of their own.
If Mississippi should lend Missouri her New Jersey, what would Delaware?
This is in a realm of true and in a realm false, but you experience me as you turn and toss.
What is so fragile that saying its name breaks it?