this one is easy — usually, they are not mainline, although there has been charismatic outbreaks in mainline churches. Usually, someone decides to become a preacher without bothering with anything like denominational affiliation or that pesky old m.div. in a seminary (they make you study Greek!!! Yikes!), or they want to show up the dry mainline churches.

Usually the next step is to approach a Holiday Inn or similar for use of a room…