Hyperbolic or not, I'm starting to feel agreement with mousethief and midchuck on that teenagers point...Sure hope she (my teenager) can start using her talent to pull her own weight a bit. LWe know she is capable of terribly clever sarcasm, but it gets wearisome rather quickly. Results partly of being raised on "The Simpsons" and exposed to my own acerbic wit...and I guess your beloved offspring have had the same kind of cultural context eh mouse & mid!
At the same time though, if you focus on "worthless" that is what you will get. I'm trying to see the good qualities, which other people keep mentioning to me...
W-O