It's really really simple, PLT People still keep banging on about having to 'let them know how unhappy I am' as if it's really crucial to motivating the players, or as if they are needy toddlers who demand their whims are attended to. So someone has to point out the utterly childish reasoning behind this, and more importantly how it can negatively impact the team and the outcome of the game. Extreme example using many of our new fans' second team Liverpool: A Weston Super of a first half in Istanbul against AC Milan and they are 3-0. Do they go off to a chorus of boos, and people rubbishing the manager etc? What happens is the fans famously get behind the team at the interval with YNWA and change the mood in the stadium, and Liverpool pull it back to 3-3. Coincidence? Who knows. In short, boo the other team and the officials, but not City - it's counterproductive.