"If the money is good enough for me to spend, it's good enough for me to earn," said Hal Surtaine a little grandiloquently.

"Humph! Well, the business is a big success, and I want you to be a big success. But that doesn't mean that I want to combine the two. Isn't there anything else you've ever thought of turning to?"

"I've got something of a leaning toward your profession, Dad."

"My prof—oh, you mean medicine."

"Yes."

"Nothing in it. Doctors are a lot of prejudiced pedants and hypocrites. Not one in a thousand is more than an inch wide. What started you on that?"

"I hardly know. It was just a notion. I think the scientific and sociological side is what appeals to me. But my interest is only theoretical."

"That's very well for a hobby. Not as a profession. Here we are, half an hour late, as usual."

The sudden and violent bite of the brakes, a characteristic operation of that mummy among railroads, the Mid-State and Great Muddy River, commonly known as the "Mid-and-Mud," flung forward in an involuntary plunge the incautious who had arisen to look after their things. Hal Surtaine found himself supporting the weight of a fortuitous citizen who had just made his way up the aisle.

"Thank you," said the stranger in a dry voice. "You're the prodigal son of whom we've heard such glowing forecast, I presume."