Every quarter of an hour the pilot fired a white Very's light. I found it very lonely sitting in the drifting seaplane, surrounded by a misty circle of water, with darkness creeping over the sea.

After some time we saw, far away, a red moving light. At once the pilot fired another signal. The red light moved on and drew nearer to us. Soon we could see the shape of the boat on which it was, and to our joy realised that it was a British destroyer. After a good deal of manœuvring it drew alongside us. We hailed it and shouted our explanations. A boat was lowered from the destroyer, and rowed over to us carrying a hawser. When we had fastened this to the seaplane we got into the boat, and were rowed to the waiting vessel.

The commander explained that we had landed in the midst of sandbanks, and that it had been a difficult matter to draw near to us.

Soon we were dining in the little mess, and we were very glad to get under cover again, and to have something to eat. The "skipper" was most hospitable, and afterwards, I am ashamed to say, we played "Slippery Ann," and won some money off him.

At last we arrived once more in the harbour. A motor-boat left the slipway, and we were towed ingloriously ashore at about 11 o'clock.

There is an element of uncertainty in seaplaning, as in every branch of flying. There is the case of a seaplane which landed at sea with engine trouble. A German submarine came alongside and took the two unfortunate airmen aboard, and sank the seaplane, so that shortly afterwards the two officers who had been flying through the air were under the surface of the sea.

I remember another incident that happened during the attack on Verdun, which will demonstrate how an extraordinary chain of adventures may come swiftly and unexpectedly to an airman engaged on the most normal routine work.

One day five machines were to fly from one aerodrome in France to another one about fifty miles away. Both the aerodromes were well behind the lines. The leading machine was piloted by a man who knew the country "inside out," and so the last man of the formation knew that if he were to follow his lead he would be all right. It was an extremely cloudy day, and when they had drawn near to the new aerodrome, the last pilot lost sight of the other four machines in the clouds. He flew on for a little while, and climbed up through the barrier of vapour until he was above it. Then, to his joy, he saw ahead of him the four machines, which were flying several miles away, resembling little black dots.

After a time he drew close to them, and, to his great astonishment, they dived down on him, firing their machine-guns. Suddenly he saw that they were marked with the German mark—the black cross. Realising that he was hopelessly outnumbered, as he was on a comparatively slow machine, he put his nose down and tried to get away. He was flying east towards the German lines, but he could not turn, for every time he looked back he saw these four machines just behind his tail, firing frantically at him.

At last he outdistanced them, and they turned away. He flew on under the deep blue of the sky, and over the sunlit white fields of cloudland, which lay like a tumbled carpet of cotton-wool beneath him, as far as he could see.