We found Mr. Alec Thomson with his body half inside the boiler of his threshing engine. As we came up his position reminded me of Jake's figure about a hound after garbage. He was so engaged in his work, and making so much of a clatter, that he didn't hear our approach, and it was not until Jack banged the boiler with a hammer which had been lying nearby that he jumped from his position as though he had been shot in his remaining exposure. "Good morning, Mr. Thomson," we said when we could get our faces straight. "We came to join your gang." "You'll join a bigger gang than mine if you give me another scare like that," said Mr. Thomson, looking us over. "Where are you from?" "Been working for Keefer," we explained. "Get fired?" "No." "Through?" "Through to the last sheaf." Mr. Thomson's eyes showed a growing interest. "All right," he said, after a moment. "Any man that can finish a season with Keefer is good enough for me. Put the bulls in the stable and give me a hand with this expander." Thomson was a bachelor who did a little farming while he was putting in his residence duties on a homestead, but his principal industry and interest in life was in his threshing machine. He must have it perfect to the last bolt and belt-lace, although his shack was a musty affair that gave me the creeps after Marjorie's immaculate cleanliness and even after our own housekeeping performances in Keefer's granary. We stayed with him for a number of days at a nominal rate of wages, helping with the repairs to his engine and separator while waiting for the wheat to harden in the stook. When at last we were ready for the field Thomson's homestead presented a scene of great animation. He had gathered a gang of men and horses about him; had hired a cook and stocked the cook-car, and had laid in a supply of oil and repairs. Thomson was his own engineer, and it had been decided that I should be fireman, while Jack drove the oxen on a bundle team. After the first day or two I found the work not so hard as stooking although the hours were even longer. I would be in the field at four o'clock in the morning firing up that old straw-burner in order to have enough steam to whistle at six, and I was the last to leave the outfit at night. Thompson had impressed me with my duties at the start. "Keep one eye on the steam gauge and the other on the water glass, and both on the lookout for fire," he said, "and that's about all you need to know."