Check out our 3 Mythmas posts for this year:

Christmas and Genealogies: The Adoption of Jesus by Joseph in Matthew and Luke

Merry Midrash: A Late Christmas Present with Dr Robert M Price

Did Jesus Have a Wife? Artificial Intelligence and the Virgin Birth

And, from Secular Web Kids, Darth Harley, Bark Lord of the Sith wants to wish everyone a Merry Sithmas: