Everyone's a coach these days, at least in their own mind. We all have an idea about which players should be included or excluded, how our team should line up tactically, and what changes should be made during a game.
It's now time to share them with fans across the globe. So, FIFA.com wants to know what changes you would make to your country's current squad, starting XI and tactics.
Maybe you feel Michael Owen deserves his place in the England squad or that David Beckham should start, that Raul would be a good option to bring off the bench for Spain, or that Australia should break new ground by fielding two forwards away from home.
Perhaps you feel USA coach Bob Bradley should start with Eddie Johnson on the pitch instead of the bench, that Alexandre Pato warrants his place in the Brazil party, or that Ghana need to refine their formation.
Whatever the team, whatever the opinion, be sure to let us know. Click on 'Add your comment' below to enter the debate, remembering to keep your comments clean, respectful and in English.
McDonald's FIFA World Cup Predictor
Croatia-England, France-Serbia and Mexico-Canada are among the games on Matchday 2 of the McDonald's FIFA World Cup Predictor. If you haven't already, be sure to sign up and take a shot at winning a fanstastic trip to South Africa 2010.