DH and I always joke that she doesn't actually have any money as she never ever invests. I wish they'd replace her with a female dragon that had a bit more ... ermmm .... pazazz .... mind you, didn't the original female dragon go bust or something?
Trust me, she was scary when you hadn't done your homework. In fact when I was failing the course she would be all scary and dragon-like (she reduced quite a few of the class to tears on separate occasions) and then go off to photocopy something or make a cup of tea, be gone for about half an hour leaving you sitting in the middle of the studio like a lemon and come back and be all nice and mumsy saying "You can do this, I know you have so much potential!"
I'm told she anonymously donated a large sum of money to a charity I volunteer for - or rather, it was hinted by someone that knew that it was she who had donated the money, we may have misunderstood the hints! - so I have to like her.