You have a near 16 yr old daughter who is doing a lot of things wrong but you know all about it and struggle with her but you get her all the help ex doctors , councilors and school and as hard as you try it all seems to fail . On the other hand you have a nephew who is 2 yrs older who hangs with your daughter who is and has done more **bleep** then her and his mother has absolutely no idea what he is and has been up to . He lied to his mother where he was last weekend and when photos were put on facebook and she seen them he lied straight to her face and told her they were from a few weeks ago , kids do this i know but the problem is he is really peeved off with my daughter and now hates her and is trying to turn their friends against her . His mother has basically wiped my daughter when her own son has done so much worse that she doesnt know about . She doesnt work and believes everything her son says and he in every adults eyes around is a golden head boy he is very good at this where as my daughter isnt and i know what she is doing . How would you deal with this .