Science has proven that laughter does improve our health! Our granddaughter, when she was just 13 months, started mimicking the laughter she hears, but she doesn't need to hear others in order to laugh. She does plenty of laughing just because she's enjoying herself. Little children help remind us there is much to be joyful about in our world. I love this video on the Internet! It will help you get started laughing today. . . .