He read his father’s voice echoing in his ear. Listening to the voice, he sat up in his mattress and held his breath. It means the unexpected resonance in the voice made him restless, simultaneously, sad. Duffy’s poem uses colloquial references and simple language to amplify the speaker’s truthful message https://socialmediainuk.com/story20100413/helping-the-others-realize-the-advantages-of-valentine-poem-for-my-daughter