Me and my husband both have 2 daughters still at home. One just turned 18 and the other just turned 20. I have 4 older children that are grown and married and he has an older son that is married. We have been married 8 yrs and she did not speak to her son [or me] the first 5 years of our marriage. I had only met her once before then. I am now her full time caregiver, in our home. When the girls come home no matter when, she has something rude or advice to give them. If me or my husband try to have a conversation with them [parenting] she has a melt down and tells us all that we need to control our children. This is coming from a mother that ran off and left her 2 young teenage sons with a not so good dad because they were having issues. I can't take her in our business any more and my daughter and his daughter are trying to stay civil with her but we are all at the end of our patience with her. We also know that she can't control her life so she is trying to control something. Please Help!