This line from the song "Proud Mary," was written by John Fogerty and performed by his band, Creedence Clearwater Revival.
There have been many meanings for this refrain over the years, but the one that means something to me, as we have recently moved to this wonderful place on the banks of the Ohio River, is this...
"It's about rolling down the river of life, a metaphor for life's journey...and oh what a journey this year has been!