I was at the 2006 game and we stopped at the Wendy's on High Street beforehand. The place was wall-to-wall red and we were decked in maize and proud of it. Everything stopped - cooks came out of the back, cashiers just stared, people stopped eating.
After a few seconds of slack-jawed staring, a chicken nugget comes out of nowhere and hits my friend right in the forehead. That broke the silence and every one starts cat-calling at once.
He was embarrassed, but I thought it was awesome (because we didn't get shanked).