Have you ever watched 7-year-olds at a recreational soccer game? You get a bunch of kids out on the field and what generally happens is they all try to go after the ball, regardless of what position on the field they were supposed to be playing - defense, midfield, or forward - it does not matter: They all just charge toward the ball. However, as the kids get older, they learn more about the game, gain more self-control, and get better at staying in their assigned positions..