Season 1: Episode 19: The Daddies Group
Kim drags Greg along to church against his will. The church's minister, Reverend Green, introduces Greg to Bill, who runs a daddies group where all the church daddies get together and learn how to be better husbands and fathers. Because Kim wants him to, Greg reluctantly joins it and then tricks Jimmy into going with him. When they get to Bill's house, Greg and Jimmy discover the entire daddies group thing is a front -- the guys just sit around, drink beer, watch sports and enjoy some peace away from their wives. That's how they learn to be better husbands and fathers. But guilt eventually overcomes Greg when he is forced to lie to Kim to keep the group's secret safe.