The effect of the weather on the inhabitants of Provence is immediate and obvious. They expect every day to be sunny, and their disposition suffers when it isn't. Rain they take as a personal affront, shaking their heads and commiserating with each other in the cafes, looking with profound suspicion at the sky as though a plague of locusts is about to descend, and picking their way with distaste through the puddles on the pavement. If anything worse than a rainy day should come along, such as this sub-zero snap, the result is startling: most the population disappears... But what did everyone else do? The earth was frozen, the vines were clipped and dormant, it was too cold to hunt. Had they all gone on holiday?...It was a puzzle, until we realized how many of the local people had their birthdays in September or October, and then a possible but unverifiable answer suggested itself: they were busy indoors making babies. There is a season for everything in Provence, and the first two months of the year must be devoted to procreation. We have never dared to ask.