Well, if you're able to wear any Packers garb to the game, that should set the entire stadium against you. On the other hand, however, you may not make it out alive. I suggest a Marcus Allen Chiefs jersey though. It always sets off Raider fans here when I bust it out.
The WWE (Caution: May Contain Wrestling-Like Substance) Go Redroom (goredroom.com) ]
I was thinking about this decision yesterday when it occurred to me - the Brownies this year remind me of the Rams when they won their recent Super Bowl. All offense (with exception of their offensive line), suspect defense.