My sister has totally changed her life for this guy she's seeing. Her diet, my nieces diet, the way she disciplines her daughter, doing the things her boyfriend does. She's not really wanting her 9 year daughter. Leaves her with me, my parents and the father. Making excuses nit to have her. When you call her up, she is with that boyfriend of hers. She puts her boyfriend first it seems like. She hardly wants her daughter and goes out and does things with her boyfriend and HIS kids, treats her daughter different. Her daughter is 9 is opening up to me and my mom about how her mom not paying any attention to her, only pays attention to her boyfriend. My niece told me very sadly my sister told her daughter she went to the movies with her boyfriend and his kids and didn't take her daughter cause she was with her father. What kind crap is that to rub in your 9 year old daughters face. I want to tell my sister something, what should I tell her? Its upsetting, everyone is getting fed up with my sisters behavior. She's 40 years old! Like grow up!