I don't do parties. I love baking, so I do a few batches of cookies. (One of those has to be oatmeal cookies, and we freeze them, so they last for a while unless DBF finds them...)

I have my tiny tree that I wrapped with lights my first year of college. My family does a big tree, a second tree in the basement (I do not know why, because we don't spend a lot of time down there, but decorating it is my dad's pet project), and one little one for the table in the entry hall. My mom does a few table-top decorations and lit wreaths for the windows. We do outdoor lights too, but they're low-key and don't take very long to put up, once we've found the lights. We like it.

I did Christmas cards last year for close friends from college. I figure people like getting mail that's not a bill. I don't know if I'll do it again this year. Maybe for two people.

Gifts are the hard thing. DBF and I get each other something useful or consumable (often tea), and then something silly.