We're four people coming from Denmark(Europe) for our first Cardinals home game next thursday against Seahawks. We're looking to the game and to the feel the atmosphere. Therefore we would also like to participate in the tailgating. Though we're a little unsure about how and what to do. As we're not from the neighbourhood we doesn't have that much gear to bring as grills and ovens. Has anybody got some good advises on how to do and/or what not to do?