Answer:
What can fill a room but takes up no space?
I am whole but incomplete. I have no eyes, yet I see. My largest part is one fourth of what I once was. What am I?
I go around a yard but do not move. What am I?
I mean goodbye for South Americans.
Until I am measured, I am not known. Yet, how you miss me when I have flown. What Am I?
What did the grape do when he got stepped on?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic