Am I being unreasonable to find this a bit odd. I have a friend who has a 9 year old. Her and her daughters dad are very good at co parenting, she seems able to go with the flow even when he is annoying her. However, they have such a close relationship that I find it very strange that they're not together.
For instance, Christmas Eve, her the ex and her daughter go out for a family Christmas meal just the three of them. On Christmas morning he went to his exes at 7 am to watch his daughter open presents and then stayed for 5 hours until they had to leave to go meet her family.
Last night she picked him up from his families house and gave him a lift home because he had some beers.
They literally behave like a happy family, whenever I see them together they are all laughs and joke and she still says she sees them as a family unit.
There have been other partners present throughout and although at times when they have other partners they don't remain as close, they still will go out for meals together as a family, the ex will still come on Christmas morning etc.
AIBU to wonder why they just don't get back together or aren't together if they get on so well?