When later on they discovered, as they clung to the roof of the building, that it was slowly but surely going to pieces, they hastened to climb into the treetop, as it came along, just as though sent by a kind Providence. Hardly had the exchange been made than their house went to pieces. And then the alarming discovery was made that they were not the only passengers aboard this novel craft; for one of the children shrieked out that a great cat lay along one of the big lower limbs, watching them with yellow eyes. What that man and his wife suffered during all the time that elapsed before assistance came, with the gradual approach of the houseboat on the scene, can only be imagined, not described. He had no weapon save a pocket knife. This he had held open in his hand, determined to stand between the hungry panther and his dear ones, should the worst happen. They told Frank that they had lost all of their possessions, save the land itself, by the coming of this cloudburst; but as they had relatives in a town down the river a few more miles, if the boys could put them ashore there, they would be very grateful. Jerry cooked a double allowance of food, since he felt pity for the unfortunates, and was anxious to see those hungry children eat their fill, for once. They did not look as though they had seen much else than hominy, three times a day, and scant allowances even at that. Keeping in as close to the shore as seemed wise, Frank, an hour or so later, began to look for signs of the town mentioned. It proved to be not much of a place, but doubtless to the homeless family the wretched houses appeared like palaces. The boys found that they could run in close to shore, and anchor. Then the skiff came into play again, in ferrying the family to dry land. Frank was glad that they had had a chance to be of help to those in distress. He would have offered to assist the man with a little money, but the other assured him that he was supplied to some extent; and that his father lived there, who would gladly take them all in. And so, after shaking hands all around, they saw the four late passengers of the floating treetop land; after which the voyage was resumed. The incident gave the chums plenty to talk about for the balance of the day; and as was natural, it seemed to revive various other affairs in the past, which had come their way. To all of this conversation old Luther seemed to enjoy listening greatly. He would sit there without saying a word, and taking it all in; while a queer little smile would occasionally cross his face, of which the observing Frank could make nothing.