Answer:
What gets sharper the more you use it?
I make a loud sound when I'm changing. When I do change I get bigger but weigh less. What am I?
I stink up your breath and fights evil vampires
I contain six letters minus one and you got twelve.
What can you break even if you never pick it up or touch it?
What never gets any wetter no matter how hard it rains?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic