In the afternoon I went out with two others to prospect some roads, very importantly. We were rather annoyed to lose our way out of the town, and were very short with some inquisitive small boys who stood looking over our shoulders as we squatted on the grass by the wayside studying our maps. We had some tea at a mad village called Hecq. All the inhabitants were old, ugly, smelly, and dirty; and they crowded round us as we devoured a magnificent omelette, endeavouring to incite us to do all sorts of things to the German women if ever we reached Germany. We returned home in the late afternoon to hear rumours of an advance next day. Three of us wandered into the Square to have a drink. There I first tried a new pipe that had been given me. The one pipe I brought with me I had dropped out of the train between Amiens and Landrecies. It had been quite a little tragedy, as it was a pipe for which I had a great affection. It had been my companion in Switzerland and Paris. Coming back from the Square I came across an excited crowd. It appears that an inoffensive, rather buxom-looking woman had been walking round the Square when one of her breasts cooed and flew away. We shot three spies at Landrecies. I hung round the Signal Office, nervous and excited, for "a run." The night was alive with the tramp of troops and the rumble of guns. The old 108th passed by--huge good-natured guns, each drawn by eight gigantic plough-horses. I wonder if you can understand--the thrilling excitement of waiting and listening by night in a town full of troops. At midnight I took my first despatch. It was a dark, starless night; very misty on the road. From the brigade I was sent on to an ambulance--an unpleasant ride, because, apart from the mist and the darkness, I was stopped every few yards by sentries of the West Kents, a regiment which has now about the best reputation of any battalion out here. I returned in time to snatch a couple of hours of sleep before we started at dawn for Belgium. When the Division moves we ride either with the column or go in advance to the halting-place. That morning we rode with the column, which meant riding three-quarters of a mile or so and then waiting for the main-guard to come up,--an extraordinarily tiring method of getting along. The day (August 21) was very hot indeed, and the troops who had not yet got their marching feet suffered terribly, even though the people by the wayside brought out fruit and eggs and drinks. There was murmuring when some officers refused to allow their men to accept these gifts. But a start had to be made some time, for promiscuous drinks do not increase marching efficiency. We, of course, could do pretty well what we liked. A little coffee early in the morning, and then anything we cared to ask for. Most of us in the evening discovered, unpleasantly enough, forgotten pears in unthought-of pockets.