The meaning and references in the song have long provoked debate. In a July 20, 1972 interview for Rolling Stone, Jon Landau asked Simon: “What is it that the mama saw? The whole world wants to know.” Simon replied “I have no idea what it is… Something sexual is what I imagine, but when I say ‘something’, I never bothered to figure out what it was. Didn’t make any difference to me.”
That’s fantastic. Thank you. Where did you get the quotation?
Wikipedia.