I felt that in order to do what I wanted to do, I had to do certain things, and one of them was to have a hit in my own right. At least one.

You want to sing this song. And so it goes on until eventually, after - well, however long it can take - sometimes a few days, sometimes months - you piece the whole thing together.

It's like a little folk song. I think it might've been Harry Belafonte or someone like that who did it. And "Merry Christmas, Everybody" by Slade, which is a rock group - a rock-pop group who are very big over there.

And there were sort of three toys for boys and three toys for girls. And the boys I can remember was, well, there was a Dan Dare Ray Gun. Dan Dare was a sort of a cartoon character. He was just sort of a - he was like a Battle of Britain fighter pilot, only in space.

And then, one day, they program a new tune, and it really catches your ear, you know, because you can be doing the washing up or something, you know, in your apartment and suddenly you go, whoa, what are they playing in there? And you run to the wall, but it's finished - but the song's finished. You only heard enough of it just the pique your interest. And you never know when they're going to play it again, of course, like a normal radio station.

Well, this is shortly after the idea was put to me because it wasn't my idea to do a Christmas record. We can talk about that a little bit, if you like, later on. But I wrote that song actually about two days after the idea was put to me.

And as Craig Brown - he's an English humorist, not a comedian but he's just a writer and humorist - I'm quite a fan of. I heard him talking in a rather similar way on the radio. He said I'm the sort of person - I can't remember exactly what he said, but it was rather interesting - he said I'm the sort of person that can be reduced to tears in an empty church and feel like I'm the CEO of the Devil's organization in a full one, and I tend to feel like that as well. I love empty churches and going into them looking around, but I'm not a churchgoer at all.