Stockings downstairs here too.
Stockings have always had fruit as well as sweets in our house, and at least 1 book.
DD is now of an age where Santa is known about, but still comes. She has always had a present under the tree from DH and I, but usually something very practical like useful clothes rather than any magical presents as Santa had always left those in the morning.
The presents under the tree are also opened one-by-one, and later in the day. If we're at home, we do them after we get home from mass and a couple of visits we make, get the turkey in the oven and open a nice drink for everyone (and have some nibbles ready to keep the hunger at bay until dinner time - they act as our starter).
And DD has always bought a present for DH and one for me, getting more involved in choosing (and paying for) them as she got older. Even if she is rubbish at keeping secrets so we both knew for days beforehand what we were getting in those parcels! 
So apart from extended family, there have always been a few presents each under the tree to be opened and admired.
In my DPs house, presents are in the late afternoon also. In DPILs house, presents were stacked into your arms as soon as you appeared from a bedroom in the morning, and if you weren't the 1st up, you missed what others had got. But now, they are doing an "after lunch around the tree" thing too, as that is what most of their ILs brought by tradition (and the other DIL was the main driver of the change - not me!! I am not the dictator - I just went along with what happened in ILs house, and listened to DMIL moan when changes were forced upon her!!! )
Santa has only ever drunk milk in our house, as he has always been afraid of "drink-flying". But I know lots of houses where he has sherry, Guinness, port, beer, all sorts of other drinks. And one where the DCs firmly believe that water is best and another who leaves the makings of a pot of tea by the fireplace! And similar variations on what snack to eat, and whether the reindeer will get a snack (usually a carrot, but I know at least 1 celery house and 1 brussels sprouts house!).
We have spiced beef as part of our Christmas meats nowadays (sometimes on Christmas Day, others on a day around it - maybe 23rd and have cold slices on 25th) which was not something in my house, but it was in DH's house. DM used to do the ham on Christmas Eve for slicing cold on 25th, but last year was the only year I did a full ham (and never again as it was way too much meat and, while DH can eat some, his skin reacts badly if he eats too much, and it is way too tempting for him).
And there are traditions that we have started in our house, that my DPs and DPILs never had. Like the Christmas Eve hamper (on the way to bed, and apart from PJs, hot choc and bath bombs being new, everything is well loved and used every year - and we actually did all of it anyway before we used to put it in a box, it just made it more special putting it all together). But we don't do Elf on the Shelf (although when DD was smaller, I did occasionally arrange her teddies and dolls into groups of sometimes fun and sometimes slight mischief for her to find when she got home in the evenings - tea parties with the teaset laid out, storytelling sessions with a teddy holding a Christmas book and the rest gathered around, a snowball fight using my cotton wool balls for makeup....maybe 2 or 3 times in total during December).