Christmas brings all of the family crap out, that's rough though sea but they are adults. Now I've said that we too are currently experiencing the arrival of our adult DCs. Which is why DH and I have come to bed and left them all to it.
As my Grandma used to say in a thick Scottish accent
'Aye it's lovely to see them but it's lovely to see them go.'
It does sound like the ex wife has been stalking you in the past sea, with a good wind blowing in the right direction they'll all be thoroughly decent to you tomorrow.
If it all gets too much then hop back on the bus, I'm sure that by then I'll be taking refuge in the padded cell section. Can I bring DH with me, just for the day? He's entirely woman/pet/child friendly and he'll be as happy as a pig in the proverbial when given an overstuffed dishwasher to stack or there's some batch cooking to do.
In all seriousness I do hope they all cut you some slack, especially DH.
How's your fever today? Or did I miss that news?