I have a 16 year old SD who has lived with us full time for about 3 years. She does what she wants, goes where she wants, stays out as late as she wants. She only helps around the house when she has company coming over to stay the night with her. She is failing school and her dad thinks he is her best friend. I told her father she has enough friends and needs a father more. He thinks he is dong the right thing. He spends lots of family time with both of us and realy loves his daughter. He just needs to step up.