Lucky is Pozzo's slave of many years. Pozzo is very unfair and abusive to Lucky, referring to him as "Pig" and making him think out loud for the enjoyment of others. Yet because of how much time Lucky as spent with him, he's grown attached to Pozzo's behavior. When Pozzo spoke of selling Lucky, Lucky cried. Lucky has become accustomed to Pozzo's behavior, knowing nothing else, and does not want to experience being away from him. Lucky does a dance he calls "The Net", symbolizing his entrapment, and yet weeps at the thought of being without Pozzo.