Out of the blue, a song jumped into my head, and it's been bouncing around in there for a couple of hours now. It's Johnny Cash's The One on the Right was on the Left, and the last time I heard it, it was playing on the 8-track stereo in the family car, and I was too young to know what the heck the chorus meant.
Where did that come from?
Well, the one on the right was on the left,
And the one in the middle was on the right,
And the one on the left was in the middle,
And the guy in the rear... was a Methodist.