I know I'm being a bitch and ds father has every right to have the kids other Xmas and it should be taken in turns. But i have had them every year for 11 years. All the time his mum was alive he didn't want them. Now his mum is no.longer here he suddenly wants them at xmas. I don't have a problem with them being there I just feel a bit pissed off that they are suddenly wanted on Xmas day since his mum died. Why not when she was alive.
We don't always have Christmas on Christmas day so in general it doesn't make a difference to me.