The members of the choir took their seats and the service began. Mma Ramotswe made an effort to follow the proceedings, but there seemed to be so much to distract her, and she abandoned her attempt. This was evidently to be a morning for thinking; no harm in that, and she was not the only one, she suspected, looking about her. And Mma Mopoti herself, sitting there with the choir, had closed her eyes and seemed to be nodding off. She looked off to her right; there was that kind Indian family from Kerala, who had invited her to their daughter’s wedding, along with seven hundred other guests; they loved their weddings, those people—almost as much as the Batswana loved theirs.

Her gaze moved on, and she spotted Mma Mateleke and her husband sitting just a few rows away. She thought it was strange that she had not noticed them before, as she usually exchanged greetings with her friend when she came in. Mma Mateleke was looking down at her hands, rubbing at something—a patch of irritable skin, Mma Ramotswe thought. And of course she could work out where that came from: nurses and midwives had to put that strong antiseptic on their hands—it could hardly do their skin any good. She had met a nurse who had had to find another job for that reason—scrubbing up for the operating theatre had made her hands bleed. She had ended up working in a bank, and had done well, handling money, which did not hurt the skin, but was every bit as dangerous as anything else one might handle.

Mma Mateleke stopped rubbing at her hand and glanced at her husband. Mma Ramotswe watched. Rather to her surprise, she saw that it was not an affectionate look. So Mma Mateleke was cross with Herbert Mateleke—that was interesting. But why? Wives could be cross with their husbands for so many reasons, ranging from the big sins of husbands (drinking too much, becoming violent, looking at other women) to the small sins that men committed so casually (not helping in the house, leaving clothes on the floor, forgetting birthdays and anniversaries, talking about football all the time). Herbert Mateleke was a mild man, rather mousy in his manner; it was difficult to picture him committing any of the big sins. And yet, and yet … Mma Ramotswe had been in practice as a private detective long enough to know that it was often the mild and inoffensive men who behaved most outrageously. Herbert Mateleke might look mild, but he might be having an affair with some blowsy woman somewhere, somebody like Violet Sephotho. Now that was a thought: Herbert Mateleke and Violet Sephotho! No, it was impossible, and she should not even think such thoughts, especially in the cathedral, and especially when the visiting priest was about to speak.

She would try to listen; she really would.