“No, I didn’t promise, Jack,” he answered calmly. “I know you didn’t want me to tell, but I think the thing’s been a secret long enough.”

Gilberth was frowning intensely and studying the clear road ahead, as though he expected a stone wall to rise out of the ground at any instant and bar his progress. Joe was looking curiously at Jack’s averted face.

“King was right,” he said softly. Then, “Why in blazes didn’t you explain, Jack? Why didn’t you tell the fellows you couldn’t swim?”

But Jack only shook his head without turning.

“Pride,” said Anthony. “Jack’s full of it. I wanted to tell what the trouble was the next day, but he wouldn’t listen to it.” He reached around and placed one big, ungainly hand on Jack’s shoulder. “He’s an idiot, Jack is, but he’s all right!”

Gilberth swung the machine over to the sidewalk, and stopped it in front of the north gate.

“You’ll have to get out here,” he said gruffly. “I’ve got to take this thing down to the stable. You might as well stay in, though, Tidball; I’m going your way. So long, you fellows.”

The automobile whizzed off again down Main Street, and disappeared around the corner of College Place. Joe and Jack watched it out of sight and then turned together and passed through the gate, bending their steps toward Sessons Hall at the upper end of the quadrangle. For the first part of the way neither spoke. Then Joe put his hand through the other’s arm and bent forward smilingly until he could see Jack’s flushed face.

“You’re an awful fool, Jack,” he said affectionately.