Friend in the other LA needs tailgate hookup-

My good friend who lives in Los Angeles is looking forward to the Tiger-fan invasion of his city this weekend ... He's a movie producer; I know him from him spending several months in BR working on some low-budget sci-fi channel movies, years ago- He had a great time here but it wasnt during football season.....
He's planning on attending the game; I'm trying to tell him to not be shy, just go make friends with some tailgaters, but some people aren't used to Southern-friendly-
So, anybody that wants to show him how we roll and can give me some clues, locations, flags or tents to look for, secret passwords, etc to relay to him will be greatly appreciated. I will make him get some good pics to share after the game...TIA