Those who've attended either University of Oregon or Oregon State University games know that for some folks, the activity outside the stadium is more important than the game itself. Of course, we're talking about the age-old activity known as tailgating, during which fans grill up some food, get pumped for the game, but mainly see how much booze they can swill before kickoff.
But hey, you can't mess with tradition.
Here's some footage from the SI Tour Guy at last year's Civil War in Corvallis:
And here, you can see the effects of over-tailgating as this Ducks fan displays when he loses a shoe on the way to the game: