Adman Prahlad Kakkar works hard at hiding his serious, emotional and intense side, which probably makes for his success

This is our most unusual interview so far. Prahlad Kakkar is a regular on the society pages of publications and is quoted on every subject under the sun – from films to food, scuba-diving to advertising, Sachin Tendulkar to Aishwarya Rai (his neighbours) or wine and...