Elmer laughed, and at the same time looked suspiciously at the German; for somehow he was fast coming to the conclusion that Adam might be smarter than his stolid appearance indicated. In fact, he believed that the German often put on an air of extreme innocence when in fact he was enjoying a sly little joke.

"He'll bear watching," was what Elmer said to himself, as he heard the other laughing uproariously at his own humor, while squeezing the hands of his new chums.

"But, Ty," the patrol leader remarked, with a twinkle in his own eye, "you've learned one thing, I think."

"Sure. Always to see that there's a tree in a field before trying to cross over," said the other, quickly.

"Well, that's a good motto, I suppose," remarked Elmer; "but that wasn't what I meant. You know now that many times the longest way around is the shortest way to the fire. After this you'll think twice before taking a short cut."

"I'll squint around for anything in the shape of a bull, anyway," chuckled Ty.

The animal had succeeded in demolishing the offensive garment by this time, and as if to show his utter contempt for the whole bunch of boys, he started to crop the short, sweet grass where he happened to be standing. Whenever he came upon a tattered fragment of the illy treated sweater, he would give it a toss, utter a defiant bellow, paw the ground a little, and then calmly resume his feeding.

But doubtless all the while he was watching the boys beyond the fence out of a corner of his eye. Elmer knew that this must be so, for he noticed that the animal always kept his head turned toward them.

"He vas as mad as some hornets," remarked Adam, who seemed to be particularly interested in the actions of the bull, for he kept peering through the fence. "Aber I haf a red sweater I vould see if he likes to yump at me. Oxcuse me, Elmer, put let me haf de loan off dis."

He deftly took the bandana handkerchief from the hands of the patrol leader, as Elmer was about to fasten it once more around his own neck; for he had used it to attract the attention of the bull, it may be remembered, when at the other side of the field; and events had followed so rapidly since, that he had not found a chance to replace the handkerchief where it belonged.