That supper was one none of those who took part in would soon forget. The boys were brimful of frolicsome humor, as was usually the case. They cracked jokes, and made humorous remarks as they served their guests and then themselves. This crackling exchange of badinage was like the sauce for the meal—it livened matters, and kept everybody in jolly spirits.

Indeed, Dr. Richter told them he could not remember when he had enjoyed a meal as he had that one. As a doctor connected with a hospital he may have been used to picking up his dinners at all hours, and also under some queer conditions; but it hardly fell to his lot to sit before a crackling campfire, with a dozen or more lively scouts in uniform, and tasting genuine camp fare, cooked by one who prided himself on having mastered all the wrinkles of the art.

Then again, no doubt, the atmosphere surrounding them had something to do with their enjoyment. They were far enough away from the settlement not to hear the cries of the children or the barking of the many dogs. Hugh had made sure that the camp was located where the prevailing wind would blow toward, not from the village, which fact was calculated to make things more pleasant for the campers.

Nurse Jones also seemed to enjoy her dinner very much. She had to decline ever so many times when the generous hosts tried to keep the contents of her pannikin from diminishing or the coffee in her tin cup from lowering.

China and cut-glass may do all very well when there is a snowy damask tablecloth and silver to keep them company; but about the campfire nothing equals plain honest tinware, unless it may be the more expensive aluminum ware, that some campers prefer to take with them, owing to its many good qualities, such as extreme lightness in weight, and the fact that no grease is needed in frying flapjacks for breakfast.

As before, the doctor continued to ask many questions connected with scoutcraft. He was deeply interested in the movement and all that it stood for. Until recently he had paid little attention to the activities of such boys whom he may have been accustomed to seeing, clad in khaki, on the streets of his native town; but after making the discovery that these lads had it in them to accomplish great good in dozens of ways, he wanted to know all about their plans and aspirations, as well as their history.

So it came about he heard accounts of many episodes of the past, such as have been faithfully related in preceding books of this series. Each scout took occasion to modestly recount some incident connected with their many experiences.

Some of them had been with the State Militia on one of their annual training trips, serving in the mock battle that had occurred, as a Signal Corps detachment, and winning high praise from the general in command because of their knowledge of the game and the valuable assistance afforded the army to which they were attached.

In other fields of scout activities the boys had played their part with credit to themselves and the organization to which they belonged. There had been those among them who had visited the Florida coast, and assisted the lifesavers in their work when a wreck was driven on the reefs during a storm. On another occasion they had accompanied the Naval Reserve aboard a war vessel placed at their disposal by the United States Government; and while there had picked up a fund of useful information concerning such means of defense against a possible foreign enemy.

So they had also gone off with the Government Geological Survey; and after a fashion proved themselves worthy helpers to the members of Uncle Sam’s Flying Squadron upon a certain occasion, when the chance was given them to see something along such lines.