"After we've dined, I'll show you our regular magazine and newspaper advertising in the reading-room—double space. You see, I couldn't ask you to increase, so I stopped it for a time and saved up. But I hope you'll stand for it regularly. It's mainly pictures of Miss. Lulu Tulu in a large Florodora hat, with verses below apostrophizing the poetry of motion of her jaws. Then there's a line of limericks about the adventures of the 'Lulu Tulu Gummies'—small gum-headed tykes—always in trouble until they find Lulu. I got Phillips to do that as a personal favor."

"Also Noughty-something, I suppose," remarked Houghton.

"Yes. But he graduated before my time. I knew his work in the college annual. He's in the magazines now. Then I got Professor Wheaton—'Jimmy the Grind' we used to call him—his folks wanted him to be a poet—imagine Jimmy a poet!—I got Professor Wheaton to give us some readers on 'Tulu as a Salivary Stimulant,' 'The Healthful Effect of Pure Saliva on Food Products' and 'The Degenerative Effect of Artificially Relieving an Organ of its Proper Functions.' That hits the Pepsin people, you see——"

And so it ran—until he had covered his plan fully, and Dorothy's face with happy smiles.

"Tom," said the father, "if I had opened that letter instead of Dolly!"

Dorothy suddenly became demure under their gaze and sought to change the subject. "Then you admit, daddy, that a college man is of some use?"

"I'll admit that Tom got the business. But that was because he is naturally clever and business-like, not because——"

"Just a moment," said Brainard. "I think I can show that you're mistaken. I found out that Pepper was doing the wrong thing—by the first rule of criticism (freshman English): 'What is the author trying to do? Does he do it? Is it worth doing?' Substitute 'advertising man' for 'author' and you have a business that is worth doing (since you continue it)—and by the other two questions I saw his incongruity of subject-matter and expression.' My economics taught me the 'law of supply and demand.' 'Analytical research of original authorities' taught me where the demand was. There was only the problem of a cause to stimulate it. Through deductive logic' and 'psychology' I got the cause that would appeal, and the effect worked out in an increased demand which we were ready to supply—just like a problem in math."

The elder man smiled. "I don't understand a word you say, but it seems to have worked well. In the future, bring in as many of your Noughty friends as we need. I'll answer for Kaufmann."

The other shook his head. "I'm not sure they would be any too anxious."