10.  How Rob Served a Mighty King
The new traveling machine was a distinct improvement over the old one, for it carried Rob with wonderful speed across the broad Atlantic.
He fell asleep soon after starting, and only wakened when the sun was high in the heavens.  But he found himself whirling along at a good rate, with the greenish shimmer of the peaceful ocean waves spread beneath him far beyond his range of vision.
Being in the track of the ocean steamers it was not long before he found himself overtaking a magnificent vessel whose decks were crowded with passengers.  He dropped down some distance, to enable him to see these people more plainly, and while he hovered near he could hear the excited exclamations of the passengers, who focused dozens of marine glasses upon his floating form.  This inspection somewhat embarrassed him, and having no mind to be stared at he put on additional speed and soon left the steamer far behind him.
About noon the sky clouded over, and Rob feared a rainstorm was approaching.  So he rose to a point considerably beyond the clouds, where the air was thin but remarkably pleasant to inhale and the rays of the sun were not so hot as when reflected by the surface of the water.
He could see the dark clouds rolling beneath him like volumes of smoke from a factory chimney, and knew the earth was catching a severe shower of rain; yet he congratulated himself on his foresight in not being burdened with umbrella or raincoat, since his elevated position rendered him secure from rain-clouds.