YY to planning a Panto or seeing the Christmas Lights (our local ones switch on in November)
My DC are 15 and 12.6 so the DS (15) is less keen to do all the family stuff (he didn't enjoy Harry Potter like we did) 
DD and I go to see a ballet .
we had DF,DM,Dbro,DSil ,their Dcat for 3 days (and there's DH,DS.DD and me in our house) so we had a full house and the DC kipping on sofas etc.
It was more of a 'grown up' Christmas, and we didn't watch any rubbishy Christmas TV except the soaps , but played board games.
When my DC were little, I used to take them out to the shopping centre (usually Lakeside) let them look at the lights, buy a decoration, a present for each other, and have tea.
But even my Tradition of The £2 Jar has changed. ( I save £2 coins throughout the year, last year we got £280 in it. The original plan was we shared it out and spent it. Had to be used for frivolities. Last year DD wanted an iPad, so she used her money and mine towards it, and DS saves his money, so I just put his into his bank account.)
This year, I'll keep the jar money mwah ha ha because Nectar Points from Sainsburys will be 50% less.
Does everyone have a Christmas Jumper?
A nice Christmas outfit?
Christmas Bedding?
Fleeces?
Thats nice simple festive things that people remember warm'n'fuzzily looking back
Walking round at night to look at everyones lights / decorations, then hot chocolate.
And YY to Easter Tree, Easter Wreath, Chocolate Crispy Cake Nest ( cornflakes chocolate, in a round tin with a glass in the middle. Line with clingfilm and wrap the glass so it all comes apart. Top with Mini Eggs.
(Easter is quite early this year so it'll still feel like winter
)