There is no deny that a sense of humor is important .We usually see people get cheering applaud because they are humous .Generally speaking ,people can take advantage of humor to get a lot of rewards.The first of all ,humous sense can display one's characteristic ,and can give another a impression .Secondly ,humous sense is good to one's health ,people who always keep serious will be ill or mental damage.The last ,humous sense can be used to improve relation with the other ,and the other will think you are agreeable .