“We are becoming lazy, Mma Ramotswe,” said Mma Makutsi one afternoon, as they sipped their afternoon cup of red bush tea in the offices of the No. 1 Ladies' Detective Agency. “Have you noticed? We are becoming lazy.”

Mma Ramotswe frowned. There were times when Mma Makutsi made statements that suffered from that classic flaw of all generalisations-they were just too general. This observation, it seemed to her, could be such a remark.

“Do you mean that you and I are becoming lazy?” she asked her assistant. “If you do, then I do not think that's right, Mma Makutsi. Take this morning, for instance. We finished that report on security at the loan office. And we wrote a lot of letters. Six, seven, I think. That is not being lazy.”

Mma Makutsi raised a hand in protest. “No, Mma, I did not mean that. I did not mean to say that you and I are becoming lazy. Or not specially lazy. I am talking about everybody.”

Mma Ramotswe raised an eyebrow. “The whole of Botswana?”

Mma Makutsi nodded. “Yes, the whole country. And it's not just Botswana, Mma. We are no worse than anybody else. In fact, I am sure that there are many much lazier countries elsewhere. What I really meant was that people in general are becoming lazy.”

Mma Ramotswe, who had been prepared to defend Botswana against Mma Makutsi's accusations, relaxed. If the remark was about people in general, and not just about the residents of Gaborone, then Mma Makutsi's theory could at least be heard out. “Why do you say that people are becoming lazy, Mma?” she asked.

Mma Makutsi glanced through the half-open door that led from the agency into the garage. On the other side of the workshop, Mr. J.L.B. Matekoni was showing his two apprentices an engine part. “You see those two boys out there?” she said. “Charlie and…”

“Fanwell,” supplied Mma Ramotswe. “We must start using his name. It is not kind to be forgetting it all the time.”