Answer:
What gets sharper the more you use it?
I am Invisible Man's drink at snack time
To you, rude would I never be, though I flag my tongue for all to see. What am I?
Everyone has me and no one can lose me. What am I?
I crushed on Wendy Darling.
The answer I give is yes, but what I mean is no. What was the question?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic