The document discusses how sports helped with healing after 9/11 through venues being used for rescue workers and helping America return to normalcy. It also discusses Curt Schilling saying the Diamondbacks needed to win games to make it right. It defines stress, stressors, distress, eustress and outlines Selye's three stages of the general adaptation syndrome. Finally, it outlines the physiological, psychological and social benefits of humor and laughter, including tension reduction, positive attitude creation and acting as a social lubricant.