I will cheer enthusiastically and appropriately for BYU. I will wear a BYU hoodie and baseball cap. I will not boo the other team, and I will try to represent BYU well. I will not respond to baiting. I will get a seat on the 30 or 40 yard line at each game, about 30 rows up.
My guess is that this is how the overwhelming majority of BYU fans act at an away game--clearly enthusiastic fans of BYU, but polite.