I woke around four in the morning, lucid and alert. I took my time packing, assembling a small pharmacy and enough changes of clothing to last me a month. I even found the walking shoes – American, high-tech, never worn – that I’d bought a year before, when I thought I might take up hiking. I also packed my laptop, a stash of protein bars, an electric kettle and instant coffee. By five thirty I was ready to go. I had no trouble starting the car or getting onto the Périphérique. By six o’clock I was almost in Rambouillet. I had no plan, no exact destination, just a very vague sense that I ought to head south-west – that if a civil war should break out in France, it would take a while to reach the south-west. I knew next to nothing about the south-west, really, only that it was a region where they ate duck confit, and duck confit struck me as incompatible with civil war. Though of course, I could be wrong.