I like the fact that I captured these 3 different men each one situated near a wagon (3 men, 3 wagons) and I like to see them as the stages of life. The little one from the back - as the childhood, the one in the middle as the adult wich also it has his head turned like he is contemplating at his past and the one in front represent the future, where he will be. Life train. The door is open when he complete his life cyrcle he live this world.