Christmas Cards - No. To all of them.
Hosting DHs family on boxing day as normal -No
Hosting them again on new years day as normal - No
No to - Buying presents for pretty much everyone except our own children and a couple of very close nieces and nephews. No adults on my side have been bought a present (by mutual agreement - we are swapping 'individual time with each other' later in the year instead).
I've refused to enter into any discussions about presents for DH side of the family. NO NO NO. I can hear him swearing at the printer so I assume it's vouchers all round. Not my problem.
We are being hosted for Christmas Dinner this year and I've expressed immense gratitude and bunged some expensive plonk in the online shop for few weeks ago to give as a gift.
For the first time ever I've had time to just enjoy the week before Christmas with my children. We have baked, watched Christmas films guilt free, just generally chilled out and not cared about having the house clean for endless expected guests. I've not been the absolute monster I usually am trying to get them to keep things tidy in between DOING.ALL.THE.CHRISTMAS.SHIT
I've been Fun Mum for once.
DHs family think i'm the grinch in witches clothing but I genuinely just don't care. He surprisingly is being very supportive of my decision to down tools.
I think this is the closest I've ever experienced what it must feel like to be a man. No wonder they have time for hobbies and Fun Dadness if they feel this free to avoid the shit work all the time.