The document discusses examples of brand repositioning by various companies. It provides details about Cadbury's repositioning of Dairy Milk in India to target adult consumers through ad campaigns focusing on emotions. In contrast, Cadbury Gems' repositioning campaign failed to provide a compelling reason for adults to buy the product. Coca-Cola successfully repositioned its Mother brand in Australia by improving taste and convincing consumers to retry it. McDonald's is repositioning itself to reflect changing consumer tastes by focusing on human qualities rather than products in ads. Marlboro and Scooter are examples of gender repositioning through advertising. Debeers is working to change Indian perceptions and position diamonds as symbols of love.