"Next time, Sadie, don't bring a prude with you."

"Next time!" Katherine repeated to herself, with a, heart-bound of astonishment. These meetings, then, were of frequent occurrence, and there was no telling what regret and disgrace her friend was storing up. For herself, for it was only a question of time when she would be found out.

Of course, she could not talk the matter over with her on the car, but when they alighted and were entering the school grounds she felt she must speak a word of caution.

"Sadie, did you have an appointment to meet Mr. Willard to-night?" she inquired.

"Well, suppose I did!" was the defiant retort.

"If you did, you certainly had no right to draw me into anything of the kind," said Katherine, indignantly. "It was not an honorable thing to do."

"Well, what are you going to do about it? Are you going to give me away?" demanded the girl, tartly.

Katherine flushed.

"I have no wish to tell tales of anyone," she replied; "but, truly, I do not like what I have heard and seen to-night. Sadie, I overheard what Mr. Willard said to you just as we were getting on the car."

"Lor'! Did you? Well, of course, he didn't like it; to have all our fun spoiled and—-"