Amusing insight to church and the people who pass through the doors under the steeple.
For example, you see a fireman with hose running past the pastor in robes to get to a smoking room in back. Normally people should be long gone, or standing on the other side of the parking lot, but instead the congregation is shown to be sprinting away within the same frame. The pastor explains to the staring fireman, "People were slow in leaving the building until I switched from yelling 'Fire!' to 'Who wants to teach Sunday school'?"
If you found that joke funny, you will be rolling on the floor with this book.