Like ruarchitect, I think the horse out in the country is her "other man". She admits she "married too young" and that her "heart doesn't race like it did once before" for her husband. BUT she's got a horse out in the country that she sees every second Sunday. "One day I'll saddle up/And the two of us will ride away" - pretty clear she's talking about leaving her husband, who she no longer loves, and running off with the one she does love.
Like ruarchitect, I think the horse out in the country is her "other man". She admits she "married too young" and that her "heart doesn't race like it did once before" for her husband. BUT she's got a horse out in the country that she sees every second Sunday. "One day I'll saddle up/And the two of us will ride away" - pretty clear she's talking about leaving her husband, who she no longer loves, and running off with the one she does love.
Great song.