Yet it was true. The next morning, when he turned on his bedside radio to hear the familiar sound of cattle bells with which Radio Botswana prefaced its morning broadcast, he realised that it had indeed happened and that unless she had changed her mind overnight, he was a man engaged to be married.

He looked at his watch. It was six o'clock, and the first light of the day was on the thorn tree outside his bedroom window. Smoke from morning fires, the fine wood smoke that sharpened the appetite, would soon be in the air, and he would hear the sound of people on the paths that criss-crossed the bush near his house; shouts of children on their way to school; men going sleepy-eyed to their work in the town; women calling out to one another; Africa waking up and starting the day. People arose early, but it would be best to wait an hour or so before he telephoned Mma Ramotswe, which would give her time to get up and make her morning cup of bush tea. Once she had done that, he knew that she liked to sit outside for half an hour or so and watch the birds on her patch of grass. There were hoopoes, with their black and white stripes, pecking at insects like little mechanical toys, and the strutting ring-neck doves, engaged in their constant wooing. Mma Ramotswe liked birds, and perhaps, if she were interested, he could build her an aviary. They could breed doves, maybe, or even, as some people did, something bigger, such as buzzards, though what they would do with buzzards once they had bred them was not clear. They ate snakes, of course, and that would be useful, but a dog was just as good a means of keeping snakes out of the yard.

When he was a boy out at Molepolole, Mr J.L.B. Matekoni had owned a dog which had established itself as a legendary snake-catcher.