1) The poem explores themes of cultural identity and belonging through the voice of a shopkeeper with an Indian background married to a strong-willed wife.
2) It uses elements of Punjabi-influenced English to represent the speaker's experience of straddling two cultures. Imagery celebrates the romance between the speaker and his wife despite pressures from their different cultural backgrounds.
3) The author, Singh, frequently writes about the experience of British Indians and attempts to represent their community's experiences through English language poetry that incorporates aspects of their native languages.