“No wonder, Sherwood. You have good reason to be tired after last evening.”

“That's so! We had a good time, though. I am sorry you couldn't accept my invitation.”

“I couldn't afford it, Sherwood. You know we are very differently situated. You are rich, while I am the oldest son of a country minister, with all I can do to get through college. As it is, I shall be in debt.”

“Why not be in debt to me? You never would accept anything from me.”

“Yes, I did. I have let you go to the entire expense of furnishing this room, though I have an equal share in it.”

“Oh, that's nothing! You pay me in helping me through my lessons when I am behind. If you hadn't read my Horace to me the other day I should have flunked as sure as can be.”

“It would be better for you to get your own lesson, Walter.”

“Well, I suppose it would,” answered his roommate, yawning. “I wish you could drive this logic into my head. I suppose I am unusually stupid this morning.”

“Suppose we go over it together.”

Fifteen minutes later Walter said complacently: “Thanks, old fellow; you have made it as plain as a pikestaff.”