"You think so because you do not understand the food business, Uncle John; nobody did in those days. We were so used to the criminal waste of individual housekeeping, with its pitifully low standards, and to monotonous low-grade restaurant meals, with their waste and extortion, that it never occurred to us to estimate the amount of profit there really was in the business. These far-seeing women were pioneers—but not for long! Dozens are claiming first place now, just as the early 'Women's Clubs' used to.

"They established in that block a meal service that was a wonder for excellence, and for cheapness, too; and people began to learn."

I was impressed, but not convinced, and she saw it.

"Look here, Uncle John, I hate to use figures on a helpless listener, but you drive me to it."

Then she reached for the bookcase and produced her evidence, sparingly, but with effect. She showed me that the difference between the expense of hiring separate service and the same number of people patronizing a service company was sufficient to reduce expenses to the patrons and leave a handsome payment for the company.

Owen looked on, interpreting to my ignorance.

"You never kept house, old, man," he said, "nor thought much about it, I expect; but you can figure this out for yourself easily enough. Here were a hundred families, equal to, say, five hundred persons. They hired a hundred cooks, of course; paid them something like six dollars a week—call it five on an average. There's $500 a week, just for cooks—$26,000 a year!"

"Now, as a matter of fact (our learned daughter tells us this), ten cooks are plenty for five hundred persons—at the same price would cost $1,300 a year!"

"Ten are plenty, and to spare," said Hallie; "but we pay them handsomely. One chef at $8,000; two next bests at $2,000 each, four thousand; two at $1,000 apiece, two thousand; five at $800, four thousand. That's $13,000—half what we paid before, and the difference in service between a kitchen maid and a scientific artist."

"Fifty per cent, saved on wages, and 500 per cent, added to skill," Owen continued. "And you can go right on and add 90 per cent, saving in fuel, 90 per cent, in plant, 50 per cent, in utensils, and—how much is it, Hallie, in materials?"