Michigan: female home service advisers for the Detroit Edison Company listen to a lecture on how best to provide an advisory service for families using electricity in their homes. Views of their office. Miniature models of client’s kitchen used by adviser to explain how to get the best use from her new equipment. Home service adviser visits client’s home. Looks at kitchen appliances with home owner. Turning lights on a fancy cooker and pressing all the buttons with authority. Public consumer asks for advice in buying lighting equipment for the garden.