I'm the most Kkkrackkkers of Amerikkkans so my tradition is just getting drunk off mulled wine and re-watching bad holiday movies with relatives I only kinda like.
I'm sometimes a little jealous of people who have weirder shit going on, like gremlins who slam doors and steal sausages or shitting Christmas logs. We need to bring back weird ass half-pagan shit.
South Africa has similar in general, when we're done with the cask wine you blow up the empty silver bladder into a balloon lol.
Yeah we got that, makes a great beach ball.