Dr. Herbert A. Parkyn, an authority on Suggestion, draws the following picture from life of a retail merchant who is suffering from the effect of adverse psychological influences resulting from his pessimistic mental attitude. The present writer can vouch for the accuracy of Dr. Parkyn's picture, for he knows the original of the sketch. Dr. Parkyn says of the storekeeper: "He is the proprietor of a store in a neighboring city; but such a store--it almost gives me the blues to go into it! His windows are dressed year in and year out with the same old signs, and there is nothing to give the store the cheerful appearance so essential to an up-to-date business establishment. But the atmosphere of the place is only in keeping with the proprietor. When he started in business thirty years ago he employed eight clerks, but his business has fallen off till he does all the work himself and is scarcely able now to pay rent, although competitors around him are increasing their business steadily every year. In the course of a fifteen minute's conversation, the first time I met him, he told me all his troubles, which were many. According to his story, everyone had been trying to get the better of him ever since he started in business; his competitors resorted to unfair business methods; his landlord was endeavoring to drive him out by raising his rent; he could not get an honest clerk in his store; an old man had not an equal chance with a young man; he could not understand why people he had catered to so faithfully should be so ungrateful or so fickle as to give their patronage to every upstart who went into business in the same line as his; he supposed that he could work along, as he was doing, from morning till night without a holiday till he was driven to the poorhouse or died, and although he had been in the same stand for fifteen years there was not a single person he could call on if in need of a friend, etc. Although I have had occasion to visit him many times during business hours, I have never heard him address a cheerful or encouraging remark to a customer. On the other hand he waited on them, not only with an air of indifference, but apparently as if he were doing them a favor by allowing them to trade at his store, while others who dropped in to ask permission to use his telephone or to enquire about residents in the neighborhood were soon given to understand by his manner and answers that he considered them a nuisance and hoped they had not mistaken his store for an information bureau. I have purposely led him into other channels of conversation, with the same result; everything was going to the dogs--the city, the country, etc. No matter what was talked about, his remarks were saturated with pessimism. He was ready to blame everything and everyone for his condition, and when I ventured to suggest that much of his trouble was due to his attitude he was ready to show me to the door. * * * If he