A friend of mine has a coffee cup with the following words printed on the outside, “Presbyterian Coffee: Predestined to be brewed decently and in order.” I chuckled when I saw it for the first time several years ago. The humorous one-liner nicely captures a couple of representative ideas that are associated with a particular church denomination. An amusing tongue-in-cheek way to integrate the love of coffee, a distinctive theological perspective, and a related view of church polity, one might say! Funny sayings aside, the hallmark of church polity of things being done “decently and in order” actually derives from Paul’s remark in 1 Cor. 14:40, where he instructs believers to be orderly in their worship and to avoid discord and confusion. I suggest that this regulative principle of church polity can be of great service outside its walls, especially in conversational contexts that can be potentially explosive.