“I am writing to give you the wonderful news that I have become engaged to Peter to whom you introduced me in September. This name was at the top of my first list and our first letters crossed in the post – a good start. As we have two properties to sell we have not yet set our wedding date. I’ve only just got the ring and one is enough for now! Thank you so much for your wonderful service. I’ve given details of your organisation to 2 ladies. Will you please cancel my membership and thank you once again for everything? Yours sincerely in the Lord.”