AN ALARM OF FIRE

With great care, so as not to make any noise, the two Rover boys tiptoed their way back behind the boxes and barrels until they reached the narrow stairway.

"Come on! But don't make a bit of noise," said Randy quickly, and went down the stairs as rapidly as possible, with Fred at his heels. Reaching the lower floor of the gymnasium, they shut the door, and then lost no time in mixing with the other Rovers and their chums at the far end of the building.

"Where have you fellows been?" questioned Jack, who had suddenly noticed their absence.

"I'll tell you later," said Fred.

"Now, don't say a word more about our being away—especially if Slugger and Nappy and Codfish come this way. Act just as if we had been here right along."

"I get you, Randy," said Jack; and a minute later, as the others who had been mentioned came into sight, he continued in a loud voice: "Go ahead, Randy, it's your turn. Have you been asleep?"

"No; I'm not asleep," answered Randy, and caught a ball which was being pitched around.

Fred began to practise on an exercising machine, and acted as if he had been at it for some time.

Soon Slugger, Nappy and Codfish came down and passed the crowd, eyeing all of them closely. Then Slugger winked to the others, and the three made their way slowly from the gymnasium building.