In a slum in Rio de Janeiro, there is a boy who likes football very much, but can't afford it, so he kicks plastic boxes, soda bottles, and coconut shells picked from garbage cans. He kicked in the alley, in any clearing he could find. One day, when he was kicking a pig's bladder in a dry pond, he was seen by a football coach. He found that the boy was kicking like that, so he offered to give him a football. The little boy played even harder when he got the football, and soon he was...