Our son in law was aggressive towards us in our own house after we asked him to not allow his employees to use our equipment and to use it himself, we are in our 60's and it has really shocked us. We banned him from the house, but now DD has taken his side and now won't speak to us, saying if he's not allowed she won't visit us either. Prior to his being involved with our daughter we had a great, loving relationship with her, but she's changed so much since being with him