T.H.
Well, I know what works with my daught is grounding her from the stuff she likes and loves, It can range from the computer,Tv, Friends, phone anything you see that makes them happy take away and explained to them this why and this how long and if they what to finds ways to get to use them you are just the mom to say well you will remove them from the house until the grounding is done.Girls are hard to raise and i think they need more discipline as a preteen and teen.They are willing to push and the more they push the longer you stand your ground!