It's great that the two of you can do that. I have tried several times to be the bigger person and just let my ex say what he wanted to. I did that in order to keep the peace. He has done so much twisting of words and telling lies all over the place that after 11 years, it has taken its toll on me health-wise. I just don't see how a person like that can sleep at night knowing they are literally destroying another human being.
Disclaimer: I am only responsible for what I say, not what you choose to understand.