Sandy was fascinated by the economy of Teddy Lloyd's method, as she had been four years earlier by Miss Brodie''s variations on her love story, when she had attached to her first, war-time lover the attributes of the art master and the singing master who had then newly entered her orbit. Teddy Lloyd's method of presentation was similar, it was economical, and it always seemed afterwards to Sandy that where there was a choice of various courses, the most economical was the best, and that the course to be taken was the most expedient and most suitable at the time for all the objects in hand.