"Why, to Ruatan, first--where I shall get my outfit, and engage some canoe hands and a cook; and then to Truxillo, for more precise information. I may go up the River Maugualil, or some other stream. It will depend upon what I hear." Diego and Lee looked at each other as much as to say, "Why wouldn't we do? We must do something, and that at once; and here is a chance for travel and adventure, too." Lee even forgot his design of returning North, and said to the gentleman: "I am an American, sir, willing and strong, and ready for anything which will give me an honest living and a chance to see something new; and my friend here speaks Spanish, for it is his native tongue--and also English well enough. If you'll take us both, there is nothing to prevent us from going, for we have left our vessel." The gentleman looked closely at their faces, and then answered: "I don't see why I shouldn't try you--especially as I can't get any one else," he added to himself. "My name is Higley, and I am a professor in Coryale College. I have been sent out for the purpose I have told you, and expect to be gone from here for seven or eight months, or perhaps a year. Now, who are you?" Lee told him their story, and the professor said, when he had finished: "Very well, then. If you have no one from whom to get permission, I will trust you without reference. I expected to pay a faithful and competent man, who was willing to go with me, and encounter any danger or privations which we may meet, fifty dollars a month; and of course he would live the same as myself. Now, I'm willing to divide that sum between you two lads, if you do well and earn it." This offer sounded very large to Diego and Lee, who neither of them had a copper of their own, especially when the excitement of discovery and adventure was to be thrown in, and they closed with Professor Higley's offer immediately, only stipulating that they were to go back to take old Aunt Dolores her money and bid her good-by. "Well, go; but be sure to be back here by three o'clock at the latest, or I shall conclude you've changed your minds." "Ah, it is settled at last," said the Spanish clerk. "Now that the gentleman has been suited, he will leave me in peace to smoke my cigar. These Americans and English have no idea of quiet, but must always be on the go," he mumbled to himself, as he turned into his darkened retreat. [TO BE CONTINUED.] PLANTS IN A ROOM. There is a widespread belief that the presence of growing plants and cut flowers in a room is in some way prejudicial to those who sleep therein. This belief is probably due to the fact, learned at school, that plants give off at night carbonic acid, which is known to be deleterious to health.