It was an afternoon of mirth, merriment and mayhem, spent in the company of a couple of comics and included a live phone call from Roy Wood of Wizard fame and the arrival of a proper a capella choir.
Highlights included the call to Major Reddish of NORAD, who is responsible for tracking Santa as he flies around the world on Christmas Eve and the moment when Dom Joly forced me into eating a mince pie, and breaking the law at the same time. (You'll have to listen for yourself to find out what that was all about.)
And then there was the moment when we were told that it was the choir who sang on the Darkness's 'Christmas Time (Don't Let the Bells End)' who were coming into the studio. I said, 'Oh, from Haberdasher Askes' and Dom Joly turned to me, with a look of amazement, and said, 'You really do know everything about Christmas!'
Dom and Danny Do Christmas will be broadcast at 12 noon on Christmas day on Radio 5 Live and will also be available online via the BBC's listen again facility, but in the meantime, here's some music...