Is Father Christmas a deep folk memory of the ancient Yulefather? Are Santa Claus, Sinterklaas, Saint Nicholas of Myra, and Sir Christmas all memories of this same pagan character? How do reindeer figure in the Christmas tradition? What is Yule? What is a Yule Goat? When is the Night of Mothers? Who is Zwarte Piet? Who is Krampus? Where do the Christkindl celebrations originate? And what's so magical about mistletoe? Also in this show: news on the Cottingley Fairies photos. And what is a psychopomp?