So, to combat the brainworm, I found myself proposing a challenge;
"To voyage around the world in eighty days!"
Actually, no, it wasn't that. That would be silly. It was to take a photo of something amusing in the next minute.
And I found this:
For some reason, the song really suited the close up of the knights grooving on down. I classed this as a success because it amused me, even if no-one else was privy to the humour, although it didn't get rid of the brainworm.
I had to start singing "I should be so lucky, lucky lucky lucky . . ." for that. Thanks Kylie.