I would have to say it depends on your feelings for your ex and if, in your heart, you WANT to. You know if you have bitter feelings, you could accidently forget about a hundred straight pins in it. ( just kidding ) I don't have a daughter with my ex. but I do have a son, and if he asked me to help with anything for him I would be glad to do it. Of course being divorced for 39 years makes bitterness fade a lot.