On our way into Herat the next day an Afghan passenger fired his shotgun through the roof of the bus and there was a fight to determine who would pay to have the hole mended. My ears were still ringing from the explosion a day later in Herat, as I watched groups of hippies standing in the thorn bushes complaining about the exchange rate. At three o’clock the next morning there was a parade down the main street of Herat, farting cornets and snare drums: it was the sort of bizarre nightmare old men have in German novels.