Answer:
What has no beginning, end, or middle?
The more you take away from me, the bigger I shall get. What am I?
I mean goodbye for South Americans.
Soft, hairy, from door to door. I am the pet that always stays on the floor. What am I?
I'm simple for a few people, but hard for them to hear. I live inside of secrets and bring people's worst fears. What am I?
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