“At any rate, you ought to comprehend what I mean by the term 'earth.' Do you?”

“Oh, yes,” brightly. “I seem to understand everything you say, Hobart.”

“Then there is a corresponding picture in your mind to each thought I have given you?”

“I think so,” not so positively.

“Well,” hoping that I could make it clear, “this earth is formed in a huge globe, part of which is covered by another material, which we term water. And the portions which are not so covered, and are capable of supporting the structures which constitute the city, we call by still another name. Can you supply that name?”

“Continents,” without hesitation.

“Fine!” This was a starter anyhow. “We'll soon have your memory working!

“However, what I really began to say is this; each of these continents—and they are several in number—is inhabited by people more or less like ourselves. There is a vast number, all told. Each is either male or female, like ourselves—you seem to take this for granted, however—and you will find them all exceedingly interesting.

“Now, in all fairness,” letting go her hands at last “you must understand that there are, among the people whom you have yet to see, great numbers who are far more—well, attractive, than I am.

“And you must know,” even taking my gaze away, “that not all persons are as friendly as we. You will find some who are antagonistic to you, and likely to take advantage of—well, your unsophisticated viewpoint. In short”—desperately—“you must learn right away not to accept people without question; you must form the habit of reserving judgment, of waiting until you have more facts, before reaching an opinion of others.