Answer:
What has a head but never weeps a bed but never sleeps can run but never walks and banks but no money?
What gets sharper the more you use it?
You went into the woods and got me. You sat down to seek me. You brought me home with yourself because you couldn't find me. What am I?
I am always running but I never get tired or hot. What am I?
I can generate fear and some say I come out of your ears. I am as quiet as a mouse but not welcomed in the house. What am I?
The answer I give is yes, but what I mean is no. What was the question?