Answer:
I wiggle and cannot see; sometimes underground and sometimes on a tree. I really don't want to be on a hook and I become a person when combined with “book”.
I am round as an apple, deep as a cup. All the King's horses can't pull me up. What am I?
I have cities without people forests without trees and oceans without water. What am I?
I shrink smaller every time I take a bath. What am I?
There is one in every corner and two in every room.
What made Cyclops quit teaching?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic