"I was a fool, Sam, a regular, downright fool, and I'll tell 'em so when I get a chance. But it was my head,—it wasn't just right."

"You must take another pill, Tom. Here it is, take it as soon as you can get some water."

"All right, Sam, you're the doctor and what you say goes. I certainly don't want to act like I did yesterday again," and poor Tom looked greatly worried.

"It's that crack you got on the head, Tom. You want to go slow with studying and with all excitement. Maybe you had better go back home and take it easy."

"Well, I will if I don't feel stronger in a week or two," was the slow and thoughtful answer. And then Tom put his hand to the back of his head, as he had done so many times lately.

It was not until the noon hour that the fun-loving Rover had a chance to talk to Spud and Stanley. He went up to both of his chums frankly and told them what he had told Sam.

"Oh, it's all right," said Spud, quickly. "I knew you weren't yourself, Tom. Don't say anything more about it."

With Stanley, however, it was different. He had spoiled a good suit of clothing and scratched his chin and hands. Sam had told him to send the suit to the cleaner's at the Rovers' expense, but even this had not altogether satisfied the big student.

"It was a mean joke, and I don't like it," said Stanley. "It was no sort of thing to do at all, Tom Rover. If you are going to act like that in the future I don't want anything to do with you," and he left Tom standing helplessly where the two had met. Then Tom rejoined Sam, feeling as uncomfortable as ever.

"I suppose it is all right, Tom," said his younger brother.