Answer:
It's anything but amusing when this body part gets hit.
A horrid monster hides from the day, with many legs and many eyes. With silver chains it catches prey. And eats it all before it dies. Yet in every cottage does it stay. And every castle beneath the sky.
I am whole but incomplete. I have no eyes, yet I see. You can see, and see right through me. My largest part is one fourth of what I once was.
What has six faces, But does not wear makeup. It also has twenty-one eyes, But cannot see?
What travels from house to house and is sometimes narrow and sometimes wide but always stays outside?
What do angels sing in the shower?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?