The purchaser could lose money in two ways at swift ratios, and perhaps unsuspectingly: He might not use his full hauling capacity each day or would use it only half the year, during his busy season. Or he might underestimate costs by overlooking such items as interest and depreciation.

Thick-Specs' first actual sale was not a motor truck at all, but a motorcycle, made by another company. Within three months, however, this motorcycle added two big trucks to a fleet of one dozen operated by a wholesale firm. That concern had good trucks, and kept them in a well-equipped garage, where maintenance was good. But at least once daily there would be a road breakdown. Usually this is a minor matter, but it ties up the truck while its puzzled driver tries to locate the trouble.

When a motorcycle was bought for the garage, drivers were forbidden to tamper with machinery on the road—they telephoned in to the superintendent. By answering each call on his own motorcycle—about an hour daily—the repairman kept equipment in such good shape that valuable extra service was secured from the fleet each day.

The salesman-adviser did not originate this scheme himself, but discovered it in another concern's motor-truck organization; in fact, this is the advantage the salesman-adviser enjoys—acquaintance with a wide range of methods and the knack of carrying a good wrinkle from one business to another. He brings the outside point of view; and, because modern business runs toward narrow specialization, the outside point of view is pretty nearly always welcome, provided it is honest and sensible.

In another case he had to dig and invent to meet a peculiar situation.

There was a coal company working under a handicap in household deliveries. Where a residence stood back from the sidewalk coal had often to be carried from the motor truck in baskets. This kept the truck waiting nearly an hour. A motor truck's time is worth several dollars hourly. If the coal could have been dumped on the sidewalk and carried in later, releasing the truck, that would have saved expense and made more deliveries possible.

A city ordinance prohibited dumping coal on the sidewalk except by permit. Coal men had never tried to have that ordinance changed. But the salesman-adviser went straight to the city authorities and, by figures showing the expense and waste involved, secured a modification, so that his customer, the coal company, got a blanket permit for dumping coal and gave bonds as an assurance against abuse of the privilege. Then a little old last year's runabout was bought and followed the coal trucks with a crew to carry the coal indoors, clearing sidewalks quickly.

This salesman-adviser's philosophy was as simple as it was sound. Confidence is the big factor in selling, he reasoned. Your customer will have confidence in you if he feels that you are square and also knows what you are talking about. By diligent study of gasoline hauling problems in various lines of business he gained practical knowledge and after that had only to apply his knowledge from the customer's side of the problem.

"Put it another way," he said: "Suppose you had a factory and expected to run it only one year. There would not be time to get returns on a costly machine showing economies over a five-year period; but if you intended to run your factory on a five-year basis, then that machine might be highly profitable.

"In sales work it was just the same; if you were selling for this year's profit alone, you'd close every sale regardless of your customer's welfare. Let the purchaser beware! But if you meant to sell on the five-year basis, then confidence is the big investment, and the most profitable sale very often one you refuse to make for immediate results."