Answer:
I travel in a gaggle.
I break down buildings, I crumble mountains but you can't see me. What am I?
What seven letter word has hundreds of letters in it?
No matter how hard you hit me, no matter how much I hurt, I'll always go for a laugh. What am I?
What tastes better than it smells?
Why was the cook arrested?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic