Answer:
What can you hold in your right hand but not in your left hand?
When you take away the whole from me there is always some left.
I hop around and deliver eggs at Easter.
I go around in circles, but always straight ahead, never complain, no matter where I am led.
What has many teeth but can't bite?
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic