(Interestingly, we did not see a single monkey approach the tables where they were preparing and selling food for humans. There were all kinds of things laid out on low tables no more than two feet off the ground. Either that food wasn't appealing to the monkeys or they have learned the consequences should they venture too close).
The monkey king was truly a brutish fellow; I guess that's how you maintain your position. He would bare his teeth and screech at other monkeys when he wanted their food. That was not an idle threat, for we saw him physically attack the others if he wasn't getting what he wanted. Our group leader, Doug, is a peaceful fellow and he had a little discussion with the king about being nicer to the others and learning to share, but we saw no evidence that it made an impression on the king; perhaps it will once he has had a chance to reflect on his behavior.