Answer:
Despite having long teeth, every bit of food it grabs gets taken from it.
What starts with a 'P', ends with an 'E' and has thousands of letters?
What do people make that you can't see?
What key is the hardest to turn?
What do you call it when Erykah Badu falls down stairs?
I'm the source of all emotion but I'm caged in a white prison.
Funny
Animal
Difficult
Easy
Food
Kids
Logic
What am I?