Never mind that I, too, have done versions of this song - even harking back to what one Mudcatter referred to as the "Ding Dong School" version. I was unencumbered by the need to fill a conscientiously manifested scholarly void in the lineage of the material prior to performing it. At this point, with due homage and respect to all contributors, I suggest we ALL "crack corn" and enjoy the veritas revealed therein!