I have season tickets in the first row of the upper deck so I don't have to have some idiot standing up in from of me when nobody else is standing. Standing is fine when there is reason to stand, but many people will stand just to be jerks and because they want the satisfaction of knowing that they have annoyed somebody. The stadium is filled with inconsiderate morons. If nobody else is standing, sit down. If somebody politely asks you to sit down and nobody is standing in front of you, sit down. Be considerate of others. Standing the whole game is not a badge of courage or something. Stand when the action of the game demands it, otherwise sit down and let everyone around you enjoy the game.