He had to wait for his turn at the spring, and by the time he had filled all the canteens he was half an hour behind. Slinging them around his neck he started on, with just about as big a load as he could carry."Why, do you see that there freight-car over there by the bridge" (pointing to where a car was off the track, near Stone River), "I've bin watchin' that ever since we begun buildin', for fear somebody else'd drop on to it. The roof of that car is tin. We'll jest slip down there with an ax after dark, an' cut off enough to make a splendid roof. I always wanted a tin-roofed house. Old Jack Wilson, who lives near us, had a tin roof on his barn, an' it made his daughters so proud they wouldn't go home with me from meetin'. You kin write home that we have a new house with a tin roof, an' it'll help your sisters to marry better."