"But how will he know that I am going?" inquired Tom.

"I don't know how he will know, but he will. We circus men have queer ways of finding out things. I shouldn't be a bit surprised but what he was already plotting and scheming to send an expedition on my trail, to take advantage of anything you may learn."

"Well, we'll try and fool him, the same as we did the Mexicans when we hunted for the city of gold," spoke Tom; and then putting aside that worry, he and the others labored hard to get matters in shape for a departure to South America.

"I suppose Eradicate is going," remarked Ned, in the intervals of packing the aeroplane.

"Well, I've hinted it to him," replied Tom, "but I haven't asked him outright. He said he wouldn't mind going to a hot country though. Here he comes now. Guess I'll see how he takes it."

The colored man shuffled up with a hammer and nails, for he had been putting covers on packing boxes.

"Then you are coming with us to South America; aren't you, Rad?" asked Tom, winking at Ned.

"Souf America? Am dat de hot country yo'-all was referencin' to?" asked Eradicate.

"That's it, Rad. It's nice and warm there. All you have to do is to lie under a tree and cocoanuts will drop off into your mouth."

"Cocoanuts in mah mouf, Massa Tom! 'Scuse me! I doan't want t' go to no sich country as dat. Cocoanuts in mah mouf! Why I ain't got but a few teef left, an' a cocoanut droppin' offen a tree would shorely knock dem teef out, shorely!"