Three and a half years ago my husband had an affair with a neighbor. She and I weren't friends but we were friendly since we had children in school together. Our kids are now 13 and 16. I've since found out that she is not well-like in town. My husband and I separated and they stayed together for a few years but are now apart. My daughter never liked her daughter because she was the mean girl at school. They never played together or hung out. My daughter's friends weren't allowed to play with this girl either. After our separation when my husband had his visitation times, he would sleep at the girlfriend's house creating an environment that made my daughter have to play with her's. The girls eventually became friends since they were together so much. This girl is still the mean girl and she's rubbing off on my daughter. My daughter was never disrespectful to me, mean to other children or anything like that. She is a very good kid. She gets excellent grades and plays 2 sports. But lately she has been very disrespectful to me, talking back, gossiping about other girls, swearing and things like that. Now that my husband and this woman are no longer together, I don't want my daughter at her house. Even though I don't like that she's friends with this girl, I told her she can be friends with her but I don't want her hanging out at her house due to my feelings about this woman. This causes a huge fight everytime I find out that she's over there. My daughter always uses the excuse that the woman isn't home when they're there. I also think the girls shouldn't be in the house alone. Other parents have told me they don't let their children play there because there is no adult supervision a lot of the time. Obviously I despise this woman and don't want her near my children. Both my kids are aware of the affair. Am I wrong to not want her in that house?