By the early '80s, when I was in high school, divorce was so prevalent in my community that I'd ask new acquaintances, Which parent do you live with? The first great American wave of divorce that began in the '70s has now become as common as a high tide. A recent statistic shows that, in the U.S., 43% of first marriages end within 15 years. And, according to a 1998 University of Chicago national survey, nuclear family -- a married couple with children -- makes up only 26 percent of households, down from 45 percent in 1972.

Many of my contemporaries truly did not know what a good marriage was, though a bunch of us benefited from seeing good second marriages (showing that some parents learned from their mistakes). We witnessed such a potent whirlpool of discord in our homes, it often seemed were living one of the painful divorce movies of our era. We saw emotional coldness (remember Ordinary People?) to household-object throwing ( The War of the Roses) and lost love ( Kramer vs. Kramer) to selfishness (check out the rather bad but oddly true Irreconcilable Differences) -- that a lot of us had a hard time getting married for the first time.

On the other hand, a fair portion of my current crowd seems to have found a groove in their marriages. Issues of disagreement and strife remain, but a lot of us seem to be headed for keeping those vows many of us pledged on altars years ago. This bodes well for our children as they see two adults working at a relationship that can anchor a family. While there are enough recipes for maintaining a good marriage to feed the world, here is a list of five vital ingredients that will help show kids what it means to live happily ever after.

1. Constructive Disagreement
The most important thing about bickering -- or even yelling -- with your spouse in front of the kids is that it ends in calm resolution. My wife can have a short fuse and I can simmer so long that, on occasion, I explode. But we always conclude with a hug and a kiss. Often, we tell the kids, "Mommy and Daddy are sorry we got so upset, but we love each other and have fixed our problem." While it'd be nice if we didn't argue in full view of the kids, our emotions do get the best of us. However, this is the case with many human beings. What is not always the case is the peaceful conclusion. By modeling this for our kids, we show them that people who love each other can disagree without bad feelings lasting forever. We are also showing them that disagreement can be handled verbally and not physically. Now, when our kids see us fight, they either ignore us or ask us to stop. When they do ask us for a ceasefire, we halt the argument -- until they go to bed.

2. Love and Affection
Although you should probably think twice about making out or copping a feel with your spouse while the kids look on, hugging, kissing, and holding hands is highly recommended. The advice about being affectionate with your children is well documented, but many people shy away from being tastefully physical with their partner because they're embarrassed or are just plumb too busy to put their arm around their spouse or buss him or her on the cheek. Random acts of touch help keep a marriage alive and show kids the importance of contact in a healthy relationship. It will not dawn on kids until they're older, but it also conveys that affection need not always be overtly sexual. Parents who hug and kiss hello and goodbye, as well as cuddle on the couch during family movie night, model a closeness that will inform the relationships their children have when it's their turn to get a little closer to someone they like.