If either of my kids did this, they would get the boot too.
Frankly, I consider that the really sane thing to do. Much the same as having to kick out a drug-addicted child.
Ours too. She made her choice, and it was in direct opposition to everything that their family values stood for.
She isn't content with just being out and on her own and able to do as she pleases. She needs to rubs her parents faces in it, too and continue to hurt them, and work against their values.
I guess that's what people with no moral values do best.