"You mustn't pay any attention to the inventors," said the Cherub. "This Isle is full of 'em, and most of their inventions won't work."

"I've discovered that," said John.

"But they're good fun, if you don't take 'em in earnest," continued the Baby; "and as it's going to rain all the afternoon I'll take you around the castle to make some calls on some of the cranks that are harmless."

John readily agreed to this proposal; so Chick took his hand and led him through some of the wide halls, stopping frequently to call upon the different inventors and scientific discoverers who inhabited the various rooms. They were all glad to see the pretty child and welcomed John Dough almost as cordially.

One personage presented the gingerbread man with a smokeless cigar that he had recently invented. Another wanted him to listen to a noiseless music-box, and was delighted when John declared he could hear nothing at all. A third wanted him to try a dish of hot ice-cream made in a glowing freezer, and was grieved because the gingerbread man was constructed in such a way that it was impossible for him to eat.

"Really," said John, "I don't see the use of these things."

"Oh, they're not useful at all," replied Chick, laughing; "but these folks are all trying to do something queer, and most of them are doing it. Now we'll climb this tower, and I'll show you what I call a really fine invention."

So up they climbed to the top of one of the turrets, winding round and round a narrow staircase until they came upon a broad platform. And on this platform rested a queer machine that somewhat resembled a bird, for it had two great wings and a big body that glittered as brightly as if it were made of silver.

While they stood looking at this odd contrivance a door in the body of the bird opened and a young man stepped out and greeted them.