She is utterly worthless, and always has been. My error was not recognising that she'd never change for the better.
She is an utter waste of resources; food, water, and oxygen.
Every bowel movement I have is more worthwhile, and will have a greater positive impact on society, than she can ever dream of being or having.
I'd call her a septic tank leech, yet that would unnecessarily insult blood sucking parasites everywhere.
That nasty stuff found between one's toes after days of hiking and lacking a bath is better for a person to cultivate than a single moment in her presence.