It is still not clear from this study how laughter can directly help the heart but other studies have shown that laughter is beneficial for every system in the body.

The lesson adults can learn here is that the world is filled with things for our enjoyment.

Today's business and health care climate may not be pleasant. Cutbacks, pay cuts and layoffs do not make anyone's job easy. But that does not mean that the humor need stop.

Research has shown that people who volunteer often live longer.

Now, a recent study from cardiologists at the University of Maryland, has shown that laughter may have a beneficial effect on the heart.

In looking for humor, keep in mind this guideline: Sometimes it takes a little time to see the humor in your upsets; you may not find something to laugh about immediately.

Your attitude is like a box of crayons that color your world. Constantly color your picture gray, and your picture will always be bleak. Try adding some bright colors to the picture by including humor, and your picture begins to lighten up.