10 things you may not know about laughter

It draws people together in ways that trigger healthy physical and emotional changes in the body. Laughter strengthens your immune system, boosts mood, diminishes pain, and protects you from the damaging effects of stress. Nothing works faster or more dependably to bring your mind and body back into balance than a good laugh. Humor lightens your burdens, inspires hope, connects you to others, and keeps you grounded, focused, and alert.

A sense of humor can brighten ancestor life. You can blow raspberries arrange a baby's belly, put on a silly hat and chase a 3-year-old, or pretend to fall into a pile of leaves to amuse a first-grader. As kids grow into preteens and teens, you can share puns and jokes as their sense of what's funny grows more sophisticated. Amused together is a way to associate, and a good sense of humor also can make kids smarter, healthier, and better able to cope along with challenges.