Laughing: if you ask someone to do something, but he cannot do it, laughing could be a way to express his embarrassment. The Javanese society is based on the concept of “rukun”, that is to say the willing to make peace and harmony the main priority in social relationships. The main point on Javanese culture is the willing to avoid all kind of clashes, or conflicts. Then, the difficulty for Javanese people to say no could be due to the willing to avoid conflicts.