When thinking about something Quakerly to say, I remembered a piece I read in the Young Quaker magazine. I can't remember it verbatim, but from experience I can certainly come up with something with the same substance:
The bi-weekly meeting to confirm the agenda for the preparative meeting has had to be postponed since the time clashed with the bi-monthly elders and overseers meeting discussing the progress on actions from the last two monthly meetings.