Answer:
When you take away the whole from me, there is always some left. What am I?
So cold damp and dark I am. To stay you would refrain yet those who occupy me do never complain.
I widen my jaws when you poke two fingers in me. I especially like to devour papers
My head bobs lazily in the sun. You think I'm cute, for my face is yellow, my hair is white and my body is green. What am I?
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 made Cyclops quit teaching?