<p>With the capable and experienced Celia Johns growing more and more frustrated by staying aimlessly at home and her husband Rupert proving more and more inefficient as a businessman it seems a good idea - though Rupert is shocked at first - that they should change places: and indeed Celia soon starts Rupert's firm on a profit-making course while Rupert runs the house with equal efficiency and enthusiasm.-4 women 4 men</p>