Enjoy your Christmas @coruscate!
Since I'm not a Christian, so I have never celebrated the Christmas celebration. I actually wonder what usually you do on that day, I mean did you do like asking for forgiveness of your parents or friends? (This is what we do in our big day in my religion), however having a big meal on that day is the same thing with our celebration.
The last one, I just want to know, I heard that you guys usually have a culture where you and family will provide/present gifts to each other on that day, so my question is, what will you give to your parents if this is the last Christmas for you?

Thanks for answering!