Lesson #2: When the organ begins playing before a service, cease any conversation immediately.
One would think the English, with their Anglican heritage, would get this, and most do. But my contemplation and listening before services has been disturbed more than once already by those English who do not get it.
Even by secular standards, yakking away during the organ prelude is disrespectful to the organist and to those wanting to listen to his effort. By Anglican standards, it is irreverent and bad form.
And even after the service, if you must yak it up during the organ voluntary as so many do, kindly do not do so next to someone still sitting and trying to listen. Go outside!