Kevin and the Mayor road trip down to Bethlehem, Pennsylvania for an evening of science and silliness with George Hrab and the Skeptics' Guide to the Universe. (We assumed Nestor the Long-Eared Christmas Donkey would meet us in Bethlehem... but we had a lot of growing up to do.) Meanwhile Kornflake checks out an online concert by our favorite sci-fi pop band, the future of the future, The Fantastic Plastics. And we're trying to figure out if Kornflake was ever married to Billy Joel. We may be right, and she may be crazy.