My family celebrates "Christmas", but it's not religious since everyone in my family is an atheist except for me, and there was never a "Santa Myth" for us, either. My parents didn't want to deal with us if we'd found out that Santa wasn't real. We have a tree, eat good food and see our relatives--although this year it's just my parents, two sisters and my big sis's boyfriend (!!!). Usually it's a real tree, but it's got to be artificial this year since they're either tiny or expensive in Ireland. I'm pretty sure ours is the tackiest tree in history...
I'll also do my own Chanukah thing, but it'll be my first time doing it since I started to believe in G-d. Usually, my ma's mom would come down from Montreal and we'd play dreidel and eat latkes, but I'm aiming for a legit (as far as I can make it) festival this year. Wish me luck!