enter into conversation, and though many queer fish will doubtless be met with in such interviews, still as one is certain to fall in with persons from all parts of the Union--easters, Southerners, Western men, and Californians--the experiment of "knocking around the cars" is well worth the trial of any person who is not above taking human nature, as we take the weather, just as it comes. The individual known by the title of "train-boy" is also worth some study. He is oftentimes a grown-up man, but more frequently a most precocious boy; he is the agent for some enterprising house in Chicago, New York, or Philadelphia, or some other large town, and his aim is to dispose of a very miscellaneous collection of mental and bodily nourishment. He usually commences operations with the mental diet, which he serves round in several courses. The first course consists of works of a high moral character standard English novels in American reprints, and works of travel or biography. These he lays beside each passenger, stopping now and then to recommend one or the other for some particular excellence of morality or binding. Having distributed a portion through the car, he passes into the next car, and so through the train. After a few minutes delay he returns again to pick up the books and to settle with any one who may be disposed to retain possession of one. After the lapse of a very short time he reappears with the second course of literature. This usually consists of a much lower standard of excellence --Yankee fun, illustrated periodicals of a feeble nature, and cheap reprints of popular works. The third course, which soon follows, is, however, a very much lower one, and it is a subject for regret on the part of the moralist that the same powers of persuasion which but a little time ago were put forth to advocate the sale of some works of high moral excellence should now be exerted to push a vigorous circulation of the "Last Sensation," "The Dime Illustrated," "New York under Gas light," "The Bandits of the Rocky Mountains," and other similar productions. These pernicious periodicals having been shown around, the train-boy evidently becomes convinced that mental culture requires from him no further effort; he relinquishes that portion of his labour and devotes all his energies to the sale of the bodily nourishment, consisting of oranges and peaches, according to season, of a very sickly and uninviting description; these he follows with sugar in various preparations of stickiness, supplementing the whole with pea-nuts and crackers. In the end he becomes without any doubt a terrible nuisance; one conceives a mortal hatred for this precocious pedlar who with his vile compounds is ever bent upon forcing you to purchase his wares. He gets, he will tell you, a percentage on his sales of ten cents in the dollar; if you are going a long journey, he will calculate to sell you a dollar's worth of his stock. You are therefore worth to him ten cents.