Dear Steve and Shirley, My husband and I have been married for 11 years. My husband has three grown children from his previous marriage, two sons and a daughter. His sons are happily married but his daughter is not. My husband's ex wife constantly intrudes in our marriage and in her daughter's marriage. The daughter will not keep her mom out of her business and it upsets her husband. The ex-wife has also made my husband's life miserable but I can deal with that. It's my stepdaughter that is the problem......