"Bruiser is out," exclaimed Phil.

Bruiser was a baboon, whose temper was none too angelic. He was a big heavy fellow, who never lost an opportunity to vent his temper on whoever chanced to be within reach.

It seems that on this particular occasion a sleepy keeper was cleaning Bruiser's cage so that it might be neat and presentable when the show opened. Bruiser had sat on a trapeze far up in the cage, watching the proceedings with resentful eyes, perhaps wondering how he might administer a rebuke to the keeper.

All at once the baboon saw his opportunity. The keeper had stooped over to pick up something from the floor of the boat, as he stood at the open door of the cage in the rear.

Bruiser projected himself toward the opening like a catapult.
At that instant the keeper had straightened up and the baboon
hit him squarely in the face. There could be but one result.
The keeper tumbled over on his back.

Chattering joyously, Bruiser began hopping off on all fours. First he investigated the tops of the cages, running over them and bringing roars from the animals within. Then he hopped down and paid a visit to the horses.

January sent a volley of kicks at the beast, but Bruiser was too quick, and the hoofs passed harmlessly over his head.

About this time the keeper had scrambled to his feet in alarm. At first he did not know where the baboon had gone, but hearing the disturbance among the horses he ran that way, soon coming upon Bruiser. With a scream of defiance, the animal bolted up the companionway, hurriedly investigated the corridors and the main cabin, then leaped out through an open window to the hurricane deck.

Two other men had joined in the chase now, and it was their shouts that had awakened the Circus Boys.

"Come on, here's sport!" shouted Teddy Tucker starting on a run after the fleeing Bruiser. The latter tried to climb up the smoke stack and narrowly missed being captured in the attempt. At the same time he burned his feet, filling him with rage and resentment, so that, when the keeper grabbed him, the former's face was badly scratched.