In the battles that ensued, when Mrs. Hoffman surprised him, some of her spare crockery was broken without damage to the monkey. Vainly did she turn the key of her ice-box and think herself safe. Jocko had watched her do it, and turned it, too, on his next trip, with results satisfactory to himself. The climax came when he was discovered sitting at the open skylight, under which Mrs. Hoffman and her husband were working at their tailoring trade, calmly puffing away at Mr. Hoffman's cherished meerschaum, and leisurely picking the putty from the glass and dropping it upon the heads of the maddened couple.

The old German's terror and emotion at the sight nearly choked him. "Jocko," he called, with shaking voice, "you fool monkey! Jocko! Papa's pet! Come down mit mine pipe!"

But Jocko merely brandished the pipe, and shook it at the tailor with a wicked grin that showed all his sharp little teeth. Mrs. Hoffman wanted to call a policeman and the board of health, but the thirst for vengeance suggested a more effective plan to the tailor.

"Wait! I fix him! I fix him good!" he vowed, and forthwith betook himself to the kitchen, where stood the ice-box.

From his attic lookout Jocko saw the tailor take from the ice-box a bottle of beer, and drawing the cork with careful attention to detail, partake of its contents with apparent relish. Finally the tailor put back the bottle and went away, after locking the ice-box, but leaving the key in the lock.

His step was yet on the stairs when the monkey peered through the window, reached the ice-box with a bound and turned the key. There was the bottle, just as the tailor had left it. Jocko held it as he had seen him do, and pulled the cork. It came out easily. He held the bottle to his mouth. After a while he put it down, and thoughtfully rubbed the pit of his stomach. Then he took another pull, following directions to the letter.

The last ray of the evening sun stole through the open window as Jocko arose and wandered unsteadily toward the bedroom, the door of which stood ajar. There was no one within. On the wall hung Mrs. Hoffman's brocade shawl and Sunday hat. Jocko had often watched her put them on. Now he possessed himself of both, and gravely carried them to his attic.

In the early twilight such a wail of bereavement arose in the rear house that the tenants hurried from every floor to learn what was the matter. It was Mrs. Hoffman, bemoaning the loss of her shawl and Sunday hat.

A hurried search left no doubt who was the thief. There was the open window, and the empty bottle on the door by the ice-box. Jocko's hour of expiation had come. In the uproar that swelled louder as the angry crowd of tenants made for the attic, his name was heard coupled with direful threats. Foremost in the mob was Jim's father, with the stick he had peeled and seasoned against the boy's return. In some way, not clear to himself, he connected the monkey with Jim's truancy, and it was something to be able to avenge himself on its hairy hide.

But Jocko was not in the attic. The mob ranged downstairs, searching every nook and getting angrier as it went. The advance-guard had reached the first floor landing, when a shout of discovery from one of the boy scouts directed all eyes to the wall niche at the turn of the stairs.