I was playing "Walk on Boy" this morning that I'd first learned off an excellent Doc Watson recording and I remembered being surprised to learn that it was actually written by country star Mel Tillis who recorded it with a big "Nashville Sound" treatment in 1960, completely with strings and ooo waa backup singers. Doc's version is bluesier and more earthy and has sort of become a Bluegrass standard but I always sing a verse that I think Doc ommitted,
"Rich man makes all the money,
Poor man makes all the dirt,
Rich man lives off the money,
Poor man lives off the dirt."