Ruth talks with Kathy at the bus shelter during their unsettled life at The Cottages, in a conversation that brings the triangle between Ruth, Kathy, and Tommy into the open without resolving it. Ruth acknowledges that her relationship with Tommy may not last and tells Kathy that Tommy would not regard her as a girlfriend. The disclosure sharpens the distance between the two women even as it becomes part of the longer history of their care for one another: Kathy later chooses Ruth as a donor, and eventually promises, at Ruth’s bedside, to become Tommy’s carer.

Setting and Immediate Context

The conversation takes place after a day of rain and thunderstorms, when the evening finally clears into a pink sunset. Kathy suggests that she and Ruth go out for air. They climb a steep footpath along the edge of a valley to an old bus shelter where buses have long since stopped running. The bus-stop sign is gone, and only the frame of the timetable display remains, but the wooden shelter and its bench are still intact. Its open side faces the fields descending the valley, a quiet, exposed place apart from the Cottages.

Kathy chooses the walk because she wants to address what happened in the churchyard between herself and Tommy. She had once expected that she could simply apologize to Tommy and explain herself, but by this point she finds it harder to speak openly with him. She has come to think that matters may still be different with Ruth, and proposes that they sort out the recent quarrel. Ruth initially treats their arguments as foolish rows over trivial things. Kathy, however, does not want them to smooth over the incident without discussing it. She suggests that being part of a couple can make it harder to see a situation clearly, whereas someone outside the couple may see it differently.

Ruth’s Disclosure

As Ruth picks flakes of wood from the bench, she says that she has wanted to tell Kathy something but has not known how or when. She asks Kathy not to be too angry, then explains that she has been thinking that she and Tommy may not remain a couple forever. She presents that possibility as no tragedy: they were right for each other once, but whether they will always be right for each other is uncertain. She stresses that they are not about to split up.

Ruth connects this possibility to the circulating talk about deferrals for couples who can prove that they are truly suited to one another. In that context, she says it would be natural for Kathy to wonder what might happen if Ruth and Tommy separated. But Ruth adds that Tommy likes Kathy and thinks highly of her without seeing her as a proper girlfriend. She attributes this to his supposed dislike of girls who have been with several people, describing it as a particular fussiness of his. Kathy responds that it is useful to know, while Ruth touches her arm and reassures her that Tommy thinks the world of her.

The disclosure is carefully qualified: Ruth denies that a breakup is imminent while inviting Kathy to imagine its consequences, and presents her claim about Tommy as something Kathy ought to know. The conversation therefore reveals both Ruth’s awareness of Kathy’s feelings and the obstacle she places between Kathy and Tommy. Kathy does not challenge the explanation in the moment, but the disclosure does not bring her and Ruth into uncomplicated agreement.

The Rhubarb Patch and the Fracture

After discussing the serious matter, the two women talk about what they might do on a trip. Kathy remembers a childhood picnic at Hailsham, when a gust of wind blew the top layer off a cake being carried back from the main house. The incident had revealed that the boy carrying it had come through the rhubarb patch, a route that was out of bounds. Ruth says she can only vaguely remember the episode. When Kathy reminds her what was forbidden, Ruth asks what was wrong with using that route.

Kathy hears the question as false, not as an innocent failure of memory, and tells Ruth that she knows the path was prohibited. Ruth asks what the rhubarb patch has to do with their conversation and tells her to continue. Their walk back to the Cottages is more or less friendly, but the atmosphere does not recover. They part by the Black Barn without their customary small touches on one another’s arms and shoulders.

The disagreement matters because Kathy sees it as part of the same attempt to sort things out: even after the central disclosure, she does not want the women to return to an easy surface by pretending not to remember what they share. The old Hailsham rule is a small, concrete test of their trust. For Kathy, Ruth’s feigned forgetfulness makes the carefully opened conversation feel less honest, not more settled.

Aftermath and Longer Significance

Not long afterward, Kathy decides to train as a carer. She tells Keffers one morning, and the practical beginning is unexpectedly simple: he asks her to come back later to go through the forms. Once the process is in motion, she sees The Cottages and the people there differently. She is now one of those preparing to leave, keeps a certain distance from Ruth and Tommy, and soon says goodbye. The narrative places this decision after the shelter conversation without reducing it to a single cause; it marks a decisive change in Kathy’s position within their strained relationships.

In retrospect, Kathy’s career as a carer also gives the scene a longer consequence. She eventually chooses Ruth as one of her donors, although Ruth already has a carer, because their shared childhood at Hailsham gives them memories that others do not share. Much later, after Ruth’s second donation, Kathy sits beside her hospital bed and recognizes that Ruth wants her to become Tommy’s carer. Kathy promises that she will do so. The bus-shelter conversation had exposed the distance between the three friends; the later acts of choosing and caring show that distance did not erase their attachments. The scene’s significance lies in that unresolved combination: Ruth’s disclosure wounds Kathy, but their shared past remains a basis for renewed care.