What Would Christmas Mean?

The women at the college put on a performance amidst some of night's dream. Jack Lewis was invited as a guest, and here he harumphed a lot. He even blushed when asked about seeing a female bottom. Justin Homko came up with a question which I found very troubling. The concept of Father Christmas in a place like Narnia, where the Messiah figure is as land. Can you speculate on that, Tom?