Laughter is the best medicine. It does not actuall fight the cancer directly. But, the patient reaps the benefit of an emotional high which in turn helps the body produce more of the elements needed to fight the battle. Also, keeps the patient from going into depression which has a very negative effect on any disease because the patient losses all desire to fight and get well thereby reducing chances of being well and increases chances of losing the battle. Laugh it's good for body, mind, and spirit. AND, CANCER. TOO!