text: Don't be talking to your ex hubby.  You may not think he can get to you that you are happy, but they have a way of getting to you.  I know because I have been there and I am now remarried to my ex because I let him back in, I regret it deeply.  So my advice the less you talk just as friends the better off.  He didn't change until you were happy and with some one else am I right.