Applause is like a wet puppy--once let in the house it is difficult to control. Some aspects of vitality are not appropriate in a worship service. Also, vitality has a short shelf life: applause can become as perfunctory as any other ritual. ... Church should provide opportunities for participation that are less directly tied to encouraging performance. Congregations are not audiences, and leaders of worship are not performers. The role of the liturgist (and of the choir, organist, and ushers) is to enable the congregation to participate, not to win people's approval.