"To think of him leaving his uncivilized state to do anything so utterly civilized and modern as to help with a flying machine." "And he does it well, too," went on David.

"He is not only thoroughly interested but he keeps guard out here in case any one should try to break in.

There are his cot and things in the corner.

He sleeps in the open unless it rains.

Then he sleeps inside." As the old hunter did not put in an appearance David decided to wait no longer.
"Why can't we all help ?" asked Grace.