As you jump on a plane to go home this week, beware, writes Emily Pothast:

Needless to say, emotional pornography can have devastating consequences on a community, and unfortunately the temptation to indulge is at its strongest for many Americans during the holiday season. That’s why I would like to urge you to talk to your family about the dangers of emotional porn. Be especially aware of the warning signs of an addiction:

* a dull, glassy-eyed stare

* the possession of Sarah Palin’s autobiography or a collection of Precious Moments figurines

* a high tolerance for Christmas albums by pop stars, especially CĂ©line Dion or David Archuleta

If you or someone you love has fallen victim to this soul-destroying affliction, do not be afraid to seek help or stage an intervention. Inform yourself about good aesthetic values and become a resource to help those around you make healthier choices. Together we can keep the scourge of emotional porn from polluting our communities.

This is the only PSA you really need to get through this week and next.