The story's conclusion is ironic because while Mary appears to be grief-stricken and innocent, she is actually the perpetrator of the crime. Despite her outward display of emotion and cooperation with the police, Mary is secretly amused by the officers' unwitting consumption of the murder weapon. This irony highlights the stark contrast between Mary's outward appearance and her true nature as a cold-blooded killer. rephrase like a 8th grader
1 answer
The ending of the story is surprising because Mary, who seems sad and blameless, ends up being the one who committed the crime. She acts like she's upset and helpful to the police, but she's actually secretly laughing at them for eating the murder weapon. This twist shows how different Mary is on the inside compared to how she looks on the outside.