Answer:
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 4 eyes but canโt see?
I have it, I donโt share it. If I share it, I donโt have it. What is it?
It is the great nemesis of the lactose intolerant.
What travels from house to house and is sometimes narrow and sometimes wide but always stays outside?
Why was the cook arrested?