The staff prepare for a visit by the Queen. The visit is abruptly ended when Mrs. Slocombe accidentally pushes a flower pot out the window, nearly hitting the Royal Couple.

Young Mr. Grace invites his workers to form a social club - in a dismal cellar badly in need of decoration. Undeterred, the staff tackle the paint and paper job with vigor.

Mrs. Slocombe thinks she's finally got her man, a bouzouki player in a Greek restaurant. The staff plan a reception at the store to help keep costs down, and her American uncle plans on giving the happy couple a house. Before they can leave for the church, however, the best man arrives with bad news, forcing Mr. Tebbs to don the garb of a Greek vicar and Mr. Humphries that of the bridegroom.

A new display of perfume arrives from Bliss, but there is no Bliss Girl to man the counter. Mrs. Slocombe refuses the position, so Mr. Humphries becomes the Bliss Girl for the day.

It is Young Mr. Grace's birthday and there is the traditional free lunch for staff in the canteen. Afterwards, the staff plan a much more festive event for the celebration.