Answer:
What can be swallowed, But can also swallow you?
In your fire you hear me scream, creaking and whining, yet I am dead before you lay me in your hearth.
Two little holes in the side of a hill. Just as you come to the cherry-red mill.
What binds two people yet touches only one?
I have legs but walk not, a strong back but work not. Two good arms but reach not. A seat but sit and tarry not.
If you can spot one of these eastern warriors, it means they're not doing their job right.