1: Do you like to host or be the hosted. I read lots of threads where people write "As long as I don;t have to cook" and go to family to avoid it.
We are not great at being hosted. DD has ADHD/Aspergers, so when we do go "down home", we rent somewhere near both DPs and DPILs houses (they are 15 miles apart, we are over 200 from them). Just to be able to escape in between times and sleep somewhere "neutral". (We say it's for DD, but it really helps us ALL!). Neither family will come up to us - caring responsibilities in one house, and "what would the children do" wails in the other (youngest DC is now 31 and most can't/won't come home for Christmas anymore, none live at home anymore either).
So recently, it has been us hosting ourselves, calling on some extended family members locally on Christmas morning after Church for drinks and nibbles, but cooking evening dinner for ourselves (3) at home.
2: If you have visitors or you go to someones house. Who's "Traditions" do you follow, if you have different ideas.
The House Traditions or The Guest Traditions? Or do you combine them?
We've combined DH and my traditions, and added a few we've developed as "us". If anyone ever does come, they will be expected to fall in with those.
When visiting, we have to fall in as guests. But as we sleep separately, we can still have our Christmas Eve hamper (new PJs for all), without raising any eyebrows.
3: If you buy M&S or similar that you put in the oven in foil trays, do you decant it all into nice serving dishes or serve it up in the kitchen, thus avoiding a load more washing up.
We cook from scratch on Christmas Day, mostly. But on Boxing Day it is M&S all the way for our "at home" event. Yes, they get decanted. We have a dishwasher that gets well used over the Christmas period.
4: Do you stick to a set menu or do you ever think "Why not sausage and mash". Who says you have to eat turkey? Why not a curry?
We tried pheasant, we tried duck. It's not a completely set menu, as we change side dishes etc, some years we have ham, other years not, and the same for spiced beef. But it is a traditional turkey roast, with roast potatoes, stuffing, vegetables. DM makes me a pudding every year. We don't usually have starters - maybe a box of M&S nibbles or crisps/dips while opening presents.
We like it, and enjoy cooking it. But we have changed things to suit us over the years. And we don't stick to traditions on the days around either - we have a few special dishes of our own and we are very happy to try new things different years too.
If we were hosting, we would DEFINITELY have to be traditional - but it doesn't bother us. We eat a lot of different world cuisines during the year, and don't have a Sunday roast every week, so having traditional for Christmas works.