During dinner, Mr. Folsom, the host, learned that George and Bob were indirectly concerned in the oil business, and also heard some of the moonlighter's wonderful stories as to the famous wells he had discovered when others had said there was no oil in the vicinity. This was sufficient to revive all the farmer's hopes, which had been slumbering for a while, that he might be one of the lucky ones who are made rich by the discovery of oil on their lands, and he urged the boys to remain with him several days, or, at least, long enough to locate a well on his farm. It seemed all in vain for the boys to urge that they did not know enough about prospecting to make a thorough examination of the farmer's lands, or if they did, that it would be impossible for them to remain because of business. The old gentleman insisted so strongly, basing his claims to receive them as guests on what he had done to aid them in recovering George's property, that they were obliged to promise that they would return very soon, and examine, as far as they were able, his entire farm, which he was now very certain was situated directly on the oil-belt, even though wells had been sunk near him unsuccessfully. It was quite late in the afternoon when the boys did finally succeed in getting away from the too hospitably inclined farmer, and then they started down the road leisurely, for they had a long journey before them if they expected to reach the Kenniston farm that night. Bob rode alone and in advance, while Ralph rode with George, the two teams driving along side by side whenever the width of the road would permit, in order that the occupants might talk over and over again the prospects of finding oil on the Simpson wood-lot. And this conversation was continued by Ralph and George when Bob was obliged to drive ahead, both very much excited about it, and both building air-castles on the strength of the idea, even until the weary horses trotted up the lane to the Kenniston farm-house. CHAPTER XXI. PROSPECTING. It was not until a late hour on the morning after the boys arrived at the Kenniston farm after their pursuit of the horse-thieves that any one of the three made their appearance, and even then they would not have gotten up so early as they did, had not Jim and Dick paid them a visit for the purpose of hearing the particulars of the chase. Bob's partners paid no attention to Farmer Kenniston when he proposed that they wait until the boys should awaken, since the chances were that they needed a considerable amount of sleep; but insisted on paying a visit to their partner in bed, which effectually prevented him from enjoying another morning nap.