On promoting Secret Santa on the radio…

I was on the radio on Thursday night – LBC to be precise – explaining (and promoting) Secret Santa. At least I think I was – I wasn’t able to get home in time to actually hear it, and their archived sessions don’t seem to have been recently updated. I said beforehand that I would prefer not to do anything live, as I knew I’d get nervous and stumble over my words. And in fact I did that anyway, but never mind. Did anyone hear it?