The cage was just as he left it; the silver chain was there, too, fastened to one of the bars and to the tiny collar; but the collar hung dangling at the end of the chain, and Froll was nowhere to be seen.


CHAPTER XI.

ERIC IN TROUBLE.

A thorough search was instantly made; but neither around the room, nor behind the furniture, nor upon the gallery roof, were any traces to be found of the lost Frolic.

“It is too bad,” cried Eric, in perplexity, while Johnny looked ready to cry. “We must speak to the landlord, and ask him what we are to do.”

Eric’s German was by no means perfect; but he managed to make the good-natured landlord understand their trouble. He made inquiries of all, directly; but no one had seen the little monkey since the boys had left her. He did not think it at all likely that she had been stolen, for no one could get to the boys’ room without being noticed by some of the servants, and he was quite sure that she would return safely to her comfortable quarters; so he advised the boys to leave the window open for her, and to go at once to the dinner he had been for some time keeping for them.

His sensible advice was unwillingly followed; but Froll took no advantage of the window left open for her benefit.

Eric and Johnny waited and watched impatiently, until it was almost time to start for the train. Then Eric left directions with the landlord, in case the monkey should be found and captured; promising to send for her. He was just going to call Johnny, when he heard his voice, crying, excitedly, “Eric, Eric!” and hoping Froll had returned, ran quickly up the stairs.