A Personal Problem — A Reader’s Guide

A Dialogue of Concealed Threats

The opening pages are almost entirely dialogue, with Cranshaw and Hobson circling each other. Cranshaw’s self-deprecation—"Avarua is good enough for me"—contrasts with his earlier ironic ripostes. Hobson’s complacency grows as he believes he holds the upper hand, inspecting his diamond ring and dismissing Cranshaw’s fears. Yet the narrative notes that Cranshaw’s "burst of terrible irony" is quickly masked, hinting at a hidden agenda. The reader is left to weigh each man’s words against the narrator’s observations of their physical tells: Hobson’s perspiring jowl, Cranshaw’s veiled coldness.

The Trap of the Centipedes

In the later excerpt, the revenge mechanism becomes explicit. Cranshaw, having lured Hobson to his bungalow, releases a swarm of venomous centipedes into the room, then calmly leaves, claiming that at two o’clock "apoplexy or heart-failure will take him off." The plan relies on Hobson’s cowardice: he dares not leave his cot. Cranshaw’s muttered "Damned coward!" and his satisfaction—"I’m satisfied to call quits"—reveal a cold, premeditated cruelty. The centipedes are not merely a threat but a psychological weapon, exploiting fear rather than direct violence.

Setting as a Stage for Revenge

The South Pacific island setting is more than backdrop; it enables the plot. The isolation of Avarua, the steamer day bringing ice, and the bungalow at the edge of town create a closed world where Cranshaw can enact his scheme without interference. The mention of the commissioner’s party draws other characters away, leaving the two men alone. The story uses the setting to heighten tension: the tropical night, the boracic acid spray, and the slippers emptied of wriggling things all contribute to a claustrophobic atmosphere. The island’s remoteness also underscores Cranshaw’s exile and his desire for finality.

Voice and Narrative Distance

The narrator maintains a close third-person perspective, shifting between Cranshaw and Hobson. We see Hobson’s nervousness through his actions—mopping his face, shooting uneasy glances—and Cranshaw’s calculations through his veiled expressions. The dialogue carries the exposition, but the narrator’s interjections ("behind the anxiety… there was a hard coldness") guide interpretation. This technique keeps the reader uncertain of Cranshaw’s true intentions until the final scene. The story’s brevity (under 6,000 words) forces efficient characterization, with every gesture and line of dialogue serving the escalating conflict.

The Moral Ambiguity of the Ending

The closing lines leave Hobson’s fate uncertain. Cranshaw predicts apoplexy or heart-failure, but the story ends before we see the outcome. The reader is left to infer whether the scheme succeeds or fails. This ambiguity is deliberate: the story focuses on Cranshaw’s satisfaction in the act of revenge, not its consequences. The final image of soda hissing into a glass echoes the earlier drinks, framing the revenge as a cold, deliberate ritual. The lack of moral judgment from the narrator invites readers to question whether Cranshaw’s past wrongs justify his present cruelty.

Readers should pay close attention to the early dialogue, where each man’s choice of words and the narrator’s asides foreshadow the later reversal. The centipede trap is not a sudden twist but the logical outcome of Cranshaw’s concealed irony. Notice how the story withholds Hobson’s fate—this open ending is a deliberate device to keep the focus on the psychology of revenge rather than its resolution.

That old 1914 story lingers with me less for its centipedes than for how quietly it turns a handshake into a verdict. I kept thinking about how we read for character, not plot, which is exactly what that Short Stories for High Schools — Reading Notes reminded me of years ago. Some books just sit beside you afterward, like a known ache.