Before I married my current wife I was married to the mother of my children. Although she was the one who left me and took the kids and everything we owned in the middle of the night while I was at work, I have moved on. She is still (after 29 years) livid that I've moved on with my life and am happy. She is still trying to make trouble for me in any way that she can. I don't bother her but she does try to make it hard on my wife which I will not tolerate. Besides ignoring her (the kids are adults now but she is still trying to work through the grandchildren), what can I do? She is INSANE!