I will be there EMAWin'g my ass off. I go with a Husker fan and sit in Husker land usually with no EMAW within shouting distance. I wear all purple. In order not to ruin my game experience or get punched in the face, I stay pretty low key. I still cheer and say frack you, if they don't like it. I also like to say things to Husker fans like the following:
"Man, I bet you guys are sure glad you got rid of Callahan and got that drunk guy to coach your team, what is his name again?"
"someone told me he spits on his players, is that true".
"after Osborne was coach and let his guys use roids and throw chicks down stairs and still play, you had a pretty good coach that you fired for losing 3 games one year thinking you could do better, what was his name again?
"did that fat d lineman guy, really get drunk and run over 3 people, did he get suspended?"
and my favorite, "this is a pretty cool stadium, why isn't it very loud in here?"
My strategy is always to end an insult with a question, that way their little Husker brains don't realize they are being made fun of, works every time.
