Lolli has to deliver the sermon at church when Boyce and Barton are late returning from a trip out of town. After a rough start, Lolli gets in a groove and the flock enjoys her sermon. Having caught the preaching bug, Lolli wants to share the sermon with Boyce at the next service, much to her husband's chagrin. Meanwhile, Stamps starts dating a single mother from the church, but the woman's successful young son does not think Stamps is good enough for her.