Co-parenting is not about you & it is not about your X...it is about the child...every child has the right to be supported in his/her relationship with the other parent. If the other parent is not supportive of you....that means it is all the more important that you be supportive....wouldn't it be worse for your child to be getting battered from both sides? I am the custodial parent.....90% of the time the little ones are with me....but when they go with their dad, he refuses to answer the phone, confirm that they made it to their destination, to let me say goodnight to them, etc. I have an open court case to get this matter resolved.....I would never let the phone ring without answering it if my children's dad was calling for them....what right to I have to stand between my girls & their father? I urge all parents to take the high road & support their children's relationship with the other parent....even if he treats you poorly, is a jerk, etc....he is still their dad & he is what they got in this lottery of life...make the best of life you can for the good of your kids.