"I should do a double day's work on Friday so as to leave everything in order. I should hope to be back in the evening."

"I am afraid I cannot spare you, Mr. Montgomery."

This was a facer. If he could not get leave he would go without it.

"You will remember, Doctor Oldacre, that when I came to you it was understood that I should have a clear day every month. I have never claimed one. But now there are reasons why I wish to have a holiday upon Saturday."

Doctor Oldacre gave in with a very bad grace.

"Of course, if you insist upon your formal rights, there is no more to be said, Mr. Montgomery, though I feel that it shows a certain indifference to my comfort and the welfare of the practice. Do you still insist?"

"Yes, sir."

"Very good. Have your way."

The doctor was boiling over with anger, but Montgomery was a valuable assistant—steady, capable, and hard-working—and he could not afford to lose him. Even if he had been prompted to advance those class fees, for which his assistant had appealed, it would have been against his interests to do so, for he did not wish him to qualify, and he desired him to remain in his subordinate position, in which he worked so hard for so small a wage. There was something in the cool insistence of the young man, a quiet resolution in his voice as he claimed his Saturday, which aroused his curiosity.

"I have no desire to interfere unduly with your affairs, Mr. Montgomery, but were you thinking of having a day in Leeds upon Saturday?"