My mom and I were watching the monkeys for a bit when we saw something we both thought was really cool. We were just watching them and then a group of people came along and were being really loud. When the monkeys heard them they ran inside, but when they left and the noised stopped, they came back out. They did it again a few minutes later when another group came and I noticed that each time one of them were looking outside to see if the people had left. We both found that really funny.
