I just don't recall which one, maybe 2 years prior but fairly certain it was an ole miss game and I said "this is it, all downhill from here"
That just might be the one, in fact I think you are correct. That may have been when I knew it was all over.
Ole Miss kicked our ass in our house in '08 and we went in to War Memorial the next week and royally shit the bed with a catastrophic display of defense. I was sitting in TS for that Ole Piss loss, and I was the only speck of P&G in our section behind the end zone opposite of the LSU fans in War Memorial.
Les Miles to USC? This USC site wants him. http://reignoftroy.com/2015/11/23/les-miles-rumors-would-lsu-coach-make-sense-for-usc/