Well, I love Christmas. A lot. I like to think I don't intrude my holiday into non-celebrants' lives, but to be absolutely honest, I expect I'm annoyingly perky about it, really. Other people talk about how they hate this part or that part, and I have to admit that I love just about the entire glittery, shiny, birth-of-Jesus, Santa-Claus-is-comin'-to-town, Christmas-carols-playing, gift wrapping, present giving, present receiving thing.
About the only thing I don't like - besides trying to find something for my MIL, something that she'll like but won't think is too expensive or too fancy-schmancy - is shipping presents to those family members who live far away. All the rest of it is great.
See? Annoyingly perky, huh?