So one of the "hot" things to do right now is to host Theology on Tap sessions. Just about everywhere (with twenty-somethings and beer) has one. Here are links to pages with downloads -- there were FAR too many for me to link here. The subjects are as varied as "The Problem of Evil" to "Why Not Be A Mystic" to "Why Can't Women Be Priests". If you want something interesting (and often funny) to listen to, these are generally good.

The Arlington Diocese

The Diocese of Sioux Falls

The Ottawa Archdiocese

St. Brigid's in San Diego

Grand Rapids (only one file - "Divine Intimacy" (MP3))

San Fernando

The Archdiocese of Dubuque

The Archdiocese of Chicago

The Archdiocese of Denver (only one file - "Are You Living A Double Life?" (MP3) )

If this sounds interesting, you might search for a Theology on Tap in your area -- there are far more who don't record them than are listed here.