Penalty kicks are used in a specific situation, contingent on two variables. First, a player commits a direct free kick offense, meaning a player against an opponent on the field while the ball is in play. Second, the victim of the foul is an attacker who is being fouled within the defending team's penalty area. A penalty kick is awarded at the penalty mark inside the penalty area where the foul occurred. Like free kicks, the ball must be stationary at the taking of a penalty kick. There are no limitations as to who on the team possessing the penalty kick can take the kick. Any player on that team is permitted to do so, including the goalkeeper. A penalty kick is in play when the ball is kicked and it moves forward, like a kick-off. As with a kick-off, a penalty kick must be kicked forward. However, unlike a kick-off, if a penalty kick is not kicked forward, an indirect free kick is awarded to the opposing team. Failing to kick the ball forward is a violation of Law 14 that has a specific punishment listed for it. The team in possession of a penalty kick may kick the ball directly into the opposing team's goal and score a goal. That's kind of the idea behind the penalty kick. Because the ball must move forward from a penalty kick, the kicking team cannot score on itself from a penalty kick. And please don't tell me how the ball could rebound off the goal frame, ricochet the length of the field, and then go into that team's own goal. Let's stay within the realm of reality here. The positioning of a player at the taking of a penalty kick is mildly complex and, in fact, very important. So, we're going to devote this...