The theme of duality is central to Oliver Goldsmith’s She Stoops to Conquer . Duality means the presence of two opposite or contrasting aspects within the same character, situation, or idea. In this play, Goldsmith uses duality to create humour and to expose the artificial nature of social behaviour and class distinctions. The most important example of duality is seen in the character of Charles Marlow. He shows two completely different personalities. In the presence of women of his own social rank, he is shy, nervous, and unable to speak freely. However, when he believes a woman belongs to a lower class, he becomes confident, bold, and expressive. This contrast reveals that his behaviour is not natural but shaped by social expectations. Goldsmith uses this duality to criticize the rigid manners of society. Another important example is Kate Hardcastle, who also presents a dual identity. She appears both as a gentlewoman and as a barmaid. When she meets Marlow in her true identity, ...