All the people who are leading the half-hour sections on any given Sunday meet together about ten days beforehand.

They discuss the Bible readings for that Sunday and decide on a relevant theme arising from those readings.

They then talk through how each of them will explore that Bible passage & theme in the section(s) they are leading.

Finally they agree on a 'conversation topic' which is used three or four times during the morning when worshippers have an opportunity to talk among themselves.

They then go home and continue their own prayer and preparation.