Laughter

Knock Knock
Who's there?
Ears!
Ears who?
Ears some more knock knock jokes for you!

or how about;

Q: Why did the man put his money into the freezer?
A: He wanted cold, hard cash.

Okay, so maybe it didn't make you roll over with laughter, but there was a small smile within your grimace. And it did make you feel just a little better didn't it?

In fact, chances are it did make you feel a little better. In an article on HelpGuide.org with the help of Melinda Smith, M.A., Gina Kemp, M.A., and Jeanne Segal, Ph.D, "in addition to the domino effect of joy and amusement, laughter also triggers healthy physical changes in the body."

- Laughter relaxes the whole body. A good, hearty laugh relieves physical tension and stress, leaving your muscles relaxed for up to 45 minutes after.

- Laughter boosts the immune system. Laughter decreases stress hormones and increases immune cells and infection-fighting antibodies, thus improving your resistance to disease.

- Laughter triggers the release of endorphins, the body’s natural feel-good chemicals. Endorphins promote an overall sense of well-being and can even temporarily relieve pain.

- Laughter protects the heart. Laughter improves the function of blood vessels and increases blood flow, which can help protect you against a heart attack and other cardiovascular problems.

There are studies performed by others. William Fry, M.D., professor of psychiatry at Stanford University Medical School and an expert on health and laughter, reports the average kindergarten student laughs 300 times a day. Yet, adults average just 17 laughs a day. Why the difference? Are we too uptight, too tense? Do we take life too seriously? Isn't it time we learned how to relax?

Are we too serious in life? I'm not here to say that we shouldn't be serious. But we should learn to lighten up a bit. The tension in our politics, in our jobs and flowing down into our family life is tremendous.

All of this tension can lead to an unhealthy heart condition according to Michael Miller, M.D., director of the Center for Preventive Cardiology at the University of Maryland Medical Center.

So maybe we should laugh just a little more often each day. Maybe the laughter will be music from our heart. Just maybe a dumb joke will save your life.