“Oh, no,” answered Stanley, smilingly. “He has very jolly quarters. If you like we’ll go over together some evening.”

“All right. Only I don’t like that catfish grin of yours. I suppose he has a trick staircase that folds up and lets you down in a heap or something?”

“No. Rusty’s fun is pretty harmless. We’ll wander over there tonight if you like.”

“Well, but I’m going to keep my eyes open just the same,” Dick laughed “You’re too anxious to go along, Stan!”

That afternoon Dick found a letter in the rack downstairs. It bore the Warne postmark, and was addressed to him in a very dashing hand: “Richard C. Bates, Esq., Sohmer Hall, Parkinson School, Town.” Wondering, Dick opened the envelope. Within was an oblong of pasteboard punched with three holes of varying sizes. In one of the holes was an ancient looking cent so badly corroded that it was hard to read the lettering. Dick’s thoughts naturally fell on Rusty Crozier, although what the joke meant, he couldn’t make out. But he smiled and dropped the coin in a waistcoat pocket, and presently forgot about it. Returning from football practice at five, however, he found another missive awaiting him. The envelope was different and the writing different, but there was just such another coin-card within and in the card was a second penny. This one was bright enough, but it had been badly bent. Dick, puzzled, added the second coin to the first, resolved to find out the meaning of the prank that evening.

He and Stanley went across the campus and down Maple Street about eight. Spooner’s was a large, square house standing almost flush with the sidewalk. Like many of the residences thereabouts, its upper floors were tenanted by students unable or disinclined to secure rooms on the campus. Stanley pulled open a squeaky screen door and entered. At the foot of the staircase, he paused and lifted his voice.

“Oh, Rusty!” he shouted. “Rusty-y-y!”

Somewhere above a door opened and a voice answered.

“A-a-ay! Come up!”

Stanley led the way again up two flights, and then to a door at the front of the house. Oddly enough, it was closed tightly, which fact, since it had been opened a moment before, struck Dick as peculiar. Stanley knocked and a voice called “Come in!” Somehow Stanley managed to get behind Dick, and it was Dick who turned the knob and pressed the door inward. The next instant he was precipitated into a glare of light. The knob had jerked itself out of his hand, and something—he supposed at the moment the something to have been Stanley—had banged against his heels and pushed him violently into the room. He stopped to find himself asprawl over an armchair with a placard bearing the word WELCOME a few inches from his nose.