A sense of humor is a quality of mind. It can make one person to see and tell the amusing side of things. It is important in our life to get along with other people. A person with sense of humor makes people laugh and he or she can create a good social atmosphere. We are often attracted to a person who has a sense of humor.However, a person without a sense of humor always takes life too seriously. He or she may feel life is not a laughing matter or lose vitality. Then, he or she may become a dull. Therefore, we must never forget that a sense of humor helps us keep life in perspective. To be humorous and you will be an optimistic person and have a good life.