I was 13, never been to a college football game in my life. I went to Saint Richards (Tony Shell was in my class BTW). My classmate Doug Maccardle had a grandpa who was a lawyer in Jackson, and a MSU alum. He has tickets for the game and let Doug choose someone to come along, and it was me.
So, as we are walking into the stadium, Grandpa says to us - "boys, if this gets ugly, we might leave at halftime". I have no idea what's going on, cowbells, hollering, etc. So, we are sitting down towards the endzone where the last two plays happen, and when the game is over, I have this very vivid picture in my head of all these rolls of toilet paper being unrolled down through the bleachers (I didn't get the whole roll tide thing at the time), and being almost deaf from the cowbells, and this guy climbing the goalpost with some cops grabbing at him. It was a pretty bizarre day all in all, and I can't remember much of it, but I do remember that poor guy trying to get the goalpost thing started.