By way of example, “catbird” and “cat” in line 1 and “loathes” and “loved” in the final two lines of the final stanza. Duffy’s presentation of love takes advantage of basic household objects like “brown paper”, a “Picture” in addition to a “marriage ceremony ring” In the very first stanzas https://socialwebconsult.com/story4144708/the-greatest-guide-to-valentine-poem-key-quotes