Quoting Mrs. Reynolds:" I'm not an idiot. She has been without tv/xbox/computer for two weeks. Thanks though."
Hell, that's nothing. lol
I was meaning stripping her of EVERYTHING. Like, in her room being a mattress and sheet, three panties, two bras, two pair of sweatpants, and three sweatshirts, plain deodorant, hair brush, and toothbrush. For her food and drink, she is not allowed to use anything but one plastic spoon, one plastic cup and she may get one plastic bowel a day. If she wants to eat, she will have to wash them. Still make her wash the dishes and have your SO do his part by helping you.
That will put her ass in check REAL quick, worked on me! When she can understand and not take for granted what you provide for her, she can slowly get her privileges back. Remember, your only duty to her is making sure she has shelter, food, clothes, and an education. Everything else is a luxury.