my kids brought my grandson over to my sisters to  show off their new baby and my sister always hated me but she told lies to my kids that werent even true about me and told my daughter in law that i said she was a unfit mother which wasnt true.the fighting between my sister and me has been going on for years.i made a comment to my kids that my niece who was over there has hep C and very contagoius and to be very careful with the newborn baby.well my sister took this as "dont go over there"and proceded  to tell  my kids about something that happend 30 something years ago  in my past its none of my kids or her business to disclose this ...my sister is always in other ppls business but her own.now my kids wont talk to me cause my sister fed them so many lies and she denies it she said she didnt brainwash my kids or daughter in law.