@MrsTerryPratchett
I am curious what the Christians would like the atheists to do. I don't mean the lovely Christians I know who couldn't give a crap. I mean the ones who go on about atheists and Christmas.
- Stop celebrating altogether. Ignore Christmas, not buy anything, not have people over. OK so wouldn't that be quite miserable and 'erasing' Christmas?
- Celebrate Yule. Say Happy Yule or Seasons Greetings, buy trees, lights, holly, mistletoe, food, but not join in the religious stuff. See above with added 'Seasons Greeting those bastards, it's Christmas'. And wouldn't we have the same issue but now we'd be annoying the pagans?
- Convert for Christmas. Hypocritical and offensive.
- Celebrate but acknowledge it's not really for us and we're here under sufferance.
- Pretend. Go to Mass, have nativities everywhere, sing carols. See 3.
Because it might be Christian but it's also pagan and other traditions. There aren't many seasonal places which don't have some kind of midwinter festival. And harvest, and Spring. They're just built in.
I would like to point out that atheists have Christianity imposed (the Lords, schools etc.) and if we put up with 'cultural Christianity' when it suits Christians, shouldn't we get the good stuff too?
@MrsTerryPratchett personally as a Christian I am very unbothered about why people celebrate Christmas, and just enjoy seeing people celebrating. Joy is a good thing and we need more of it in this world. So I'd join you in the Bailey's, and then go and find joy in celebrating the birth of Jesus, then go home and watch cheesy Christmas movies.
While it's true to say that Christmas festivities did come at the time of solstice etc, there's a whole lot more joining up of the two early on than is often allowed for. St Nicholas was a bishop who liked being generous.
Anyway, to the OP, yeah you can get them in lots of places. If we want to talk about misinformation though, I should point out regarding the three kings that they weren't kings, they were unlikely three, and they weren't necessarily all men. Oh, and Jesus wasn't born in a stable, but hey, it makes a nice nativity scene.
Let's just indulge in some joy together as humans :)
Your point about needing atheists in homeless shelters etc - I'd agree if I didn't have so much experience of the Christians I know who really don't go with any other expectation than to help, to feed the hungry, to bring some joy. Our church always put on a Christmas dinner for those who are homeless or just lonely and without family, and there are no strings, just lots of crackers and fairy lights. Same with the vast majority of churches who do these things.