At Butler we tightened the clutches, as the roads were becoming heavier.
At Edgerton the skies were clearing, the roads were so much better that the last three miles into Ridgeville were made in ten minutes.
At Napoleon some one advised the road through Bowling Green instead of what is known as the River road; in a moment of aberration we took the advice. For some miles the road was being repaired and almost impassable; farther on it seemed to be a succession of low, yellow sand-hills, which could only be surmounted by getting out, giving the machine all its power, and adding our own in the worst places.
Sand—deep, bottomless sand—is the one obstacle an automobile cannot overcome. It is possible to traverse roads so rough that the machine is well-nigh wrenched apart; to ride over timbers, stones, and boulders; plough through mud; but sand—deep, yielding sand—brings one to a stand-still. A reserve force of twenty or thirty horse-power will get through most places, but in dry weather every chauffeur dreads hearing the word sand, and anxiously inquires concerning the character of the sandy places.
Happily, when the people say the road is "sandy," they usually mean two or three inches of light soil, or gravelly sand over a firm foundation of some kind—that is all right; if there is a firm bottom, it does not matter much how deep the dust on top; the machine will go at nearly full speed over two or three inches of soft stuff; but if on cross-examination it is found that by sand they mean sand, and that ahead is a succession of sand ridges that are sand from base to summit, with no path, grass, or weeds upon which a wheel can find footing, then inquire for some way around and take it; it might be possible to plough through, but that is demoralizing on a hot day.
Happily, along most sandy roads and up most hills of sand there are firm spots along one side or the other, patches of weeds or grass which afford wheel-hold. Usually the surface of the sand is slightly firmer and the large automobile tires ride on it fairly well. As a rule, the softest, deepest, and most treacherous places in sand are the tracks where wagons travel—these are like quicksand.
The sun was hot, the sand was deep, and we had pushed and tugged until the silence was ominous; at length the lowering clouds of wrath broke, and the Professor said things that cannot be repeated.
By way of apology, he said, afterwards, while shaking the sand out of his shoes, "It is difficult to preserve the serenity of the class-room under conditions so very dissimilar. I understand now why the golf-playing parson swears in a bunker. It is not right, but it is very human. It is the recrudescence of the old Adam, the response of humanity to emergency. Education and religion prepare us for the common-place; nature takes care of the extraordinary. The Quaker hits back before he thinks. It is so much easier to repent than prevent. On the score of scarcity alone, an ounce of prevention is worth several tons of repentance; and—"
It was so apparent that the Professor was losing himself in abstractions, that I quietly let the clutches slip until the machine came to a stop, when the Professor looked anxiously down and said,—
"Is the blamed thing stuck again?"