I also have seen some different lyrics in the songbooks I have. One lyric that I can think of off the top of my head is from "I Don't Know Where I Stand".
From the Clouds album: All alone in California and talking to you.
My guess would be that Carolina is the original lyric, since the song was published in 1967 and Joni also spent time - in Fort Bragg, I think - performing for the soldiers during this period.From the JM Songbook vol.I: All alone in Carolina and talking to you.
Mia
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