;laughing is healthy; why are you lauging ? is there something funny ? we usually laugh if there's something funny,or with a high sense of humor,we can laugh at ourselves-but always with a reason. laughing is healthy,that's for sure,it relaxes the muscles of the face and the stomach.laughing is good on one condition; you need somebody to laugh with.why is that ?..laughing at yourself is common,but laughing by yourself is something else......