DP and I moved in together under a year ago, so this year is the first we've had to deal with this time of year properly. I don't celebrate Christmas, New Year is a big celebration for my family and so DC and I have always gone home late December to my family. DSC celebrate Christmas. Months ago DP and ex agreed for DSC to spend Christmas with us, they would then go back to his ex and celebrate Christmas with her family on Boxing Day and we would go to my family after they left. Ex then got upset about spending Christmas away from DSC and guilt tripped DP to switch. They agreed DSC would spend Christmas week with ex and then come to us to do Christmas again from New Years Eve. I wasn't happy because it would make it impossible to see my family for New Year, but I agreed for the sake of keeping the peace. This is the first year we have been a blended family and there have been problems since DP moved in with DSC and his ex, so I agreed we could visit my family in the Easter break instead and have a combined New Year Christmas celebration with DSC. His ex called this morning and she expects us to just do Christmas for DSC as they will be upset otherwise. They were talking about it over Christmas and upset they wouldn't get a proper Christmas with their dad this year. I had planned to combine traditions, food etc to keep everyone happy. Christmas dinner on 31st and traditional food from my family's side on the 1st. DSC were visited by Santa at DP's last time they had Christmas with their dad on a different day so we planned to do the same this year. Ex says we can't combine this with staying up for New Year's Eve as Santa comes at midnight. She always does party food Christmas Eve and Christmas dinner Christmas Day, leftovers Boxing Day, so that has to be the same here for them. She says they don't like the kind of food my family have for New Year. She basically wants us to forget mine and DC tradition and just do Christmas the way she would with DSC again.
AIBU to book us last minute flights and leave DP and DSC to it?