And the line about if I had a needle, as fine as I could sew, I'd sew her in my pocket, and down the road I'd go is from Get along home, Cindy Cindy as sung in the movie Rio Bravo (unless it was Rio Lobo, I confuse those 2) with Dean Martin, John Wayne, the young Nelson who sings this song, and on the harmonica is that old loony from To Have and Have Not whose name is escaping me too. It isn't in the version of this song Doc Watson sings.