Cass, OMG at
She said to my niece "dont be a bi*ch, what did I do to deserve a bi*ch for a granddaughter"
I would have been inclined to say, "well, clearly it's a family thing!!" Or something along those lines.

I love it when people tell me what to do, or what it will be like when they are 3, 10 , or 13, and I say, Oh yes I know. I have a 15 year old !!