Stop in for a cup of coffee

prayers. Have you thought much about maybe scaring her straight? check with your local sheriff's department that runs the local jail, mine locally does a program where once a month, they'll take troubled kids and put them in a controlled environment to simulate life in jail for a weekend, has a very good record.
Sadly, she might be looking at that in real life... Its a long story that we just found out about in the past 2 weeks :(