Maybe. Or maybe Cher is a lesbian. (Which I guess makes Sonny Bono and Gregg Allman her beards.) She had an affair with a straight girl who’s gone back to men.
I don’t think I’m pushing back on it but I do question it. Is there any support for this theory outside of the songs? Has McCartney said it’s true?
Fir me, it is my own theory. I’ve never heard any official comment on it.
(If it happenes to be true, I still came up with it myself. 
)
You’ll notice that I did not specify the gender of the ex.
Nilsson - “Coconut”. If the sister put the lime in the coconut and it gave her a bellyache, why would the doctor tell her to put the lime in the coconut to make her feel better?
Unless you’re Rockwell and you feel like someone’s watching you.
Well, if we go with the theory that Carly Simon is the girl, anything can happen. One minute she won’t pick fresh flowers for him or wear cologne, then she’s saying quick come here and all over him again. And that was in 1980.
Waters muddied enough for you?