Of course they are having a party! And I'll bet they are getting all spruced up for it and maybe even wearing silly antlers to the fete.
And I'm sure they are sending loads of cheer for all their loved ones still here. I'll light a candle tonight to let them know we still love them and think about them often. (As if they didn't know. LOL)
Sending my warmest good wishes for the holidays and new year to all of the good NN folks and their furry kids, here or elsewhere.