When Hyacinth discovers that Emmet is involved in a concert at the church hall, she seizes the opportunity to run through her Annie Oakley medley. Meanwhile, Richard is contemplating early retirement and dreading the prospect of spending more time with his wife. Rose - let down by her latest amour - has decided to give up men. Dressed all in black she has decided to become a nun - but soon changes her mind when she spots the dishy vicar.