One afternoon, two days before the date on which most people seemed to expect things to happen, a harbinger arrived as I sat perched behind the counter. We were not long open; most of the men present were clustered round the newspaper table; you really could have heard some pins drop. That was why, for a second or two, I did hear something I had never heard before, and have no wish to hear again. It sounded exactly like a miniature aeroplane approaching at phenomenal speed. I was just beginning to wonder what it was when there followed the most extraordinary crash. Not an explosion; not a breakage; but the loud flat smack a dining-table might make if you hauled it up to a ceiling by its castors and let it fall perfectly evenly upon a bare floor. It was the roof, however, that had been hit.
We went out to look, and one of the men picked up a fragment of shell, only about three inches long and less than an inch wide. That was my table-top. The jagged edge of it glittered as though incrusted with tiny brilliants; but the fragment was quite cold, showing that it had travelled far since the burst. 'One of our Archies,' said most of the men; but the Rest Hut orderly, who wore a Gunner badge said laconically: 'Fritz--range-finding!' He was borne out by a High Commander who honoured me with a visit some days later. I believe it was the first bit of German stuff that had found its way into the middle of the town since the previous November; and a very interesting and effective little entry it made, in the quietest hour of one of those uncannily quiet days, and in the precincts of what we flattered ourselves was the quietest hut on any front. But the funny (and rather disappointing) thing was that it had failed to leave so much as its mark upon our roof. It must have skimmed the apex and glanced off the downward slope--convex side down--as a stone glances off a pond. 'The little less,' and it would have drilled the reverse slope like a piece of paper. I have often thought of that cluster of forage caps, under the silky skylights, round the central table; but what I shall always hear, plainer than the terrific smack that left no mark, is that first little singing whirr as of a dwarf propeller of gigantic power. I think that must be the most sickening sound of all under heavy shell-fire in the open.