And so it came to pass that Miss Grace Winthrop returned to Boston cherishing towards desperadoes in general, and towards the desperadoes of New Mexico in particular, sentiments as generous as they were unusual. Miss Winthrop the elder, whose soul was accustomed to a purer ether than that in which desperadoes ordinarily are found, presently forgot the vicarious excitements of her journey eastward in the calm joys of the Summer School of Philosophy. And Mr. Hutchinson Port longed to be able to forget the whole State of California: when he realized, as he did with a most bitter keenness, that the superficial charms of that greatly overrated region had detained him upon the Western coast until the terrapin season was absolutely at an end! II.--EAST. _The Incident of the Mysterious Stranger, and the Philadelphia Dinner-party._ I. Mrs. Rittenhouse Smith had achieved righteousness. That is to say, being a Philadelphian, she was celebrated for giving successful dinners. The person who achieves celebrity of this sort in Philadelphia is not unlike the seraph who attains to eminence in the heavenly choir. It was conceded that Mr. Rittenhouse Smith (he was one of _the_ Smiths, of course--not the others. His mother was a Biddle) was an important factor in his wife's success; for, as became a well-brought-up Philadelphian, he attended personally to the marketing. But had these Smith dinners been commendable only because the food was good, they would not have been at all remarkable. In Philadelphia, so far as the eating is concerned, a bad dinner seems to be an impossibility. In truth, Mrs. Smith's dinners were famous because they never were marred by even the slightest suggestion of a _contretemps_; because they glided along smoothly, and at precisely the proper rate of speed, from oysters to coffee; and, because--and to accomplish this in Philadelphia was to accomplish something very little short of a miracle--they never were stupid. Therefore it was that Mrs. Rittenhouse Smith stood among the elect, with a comfortable sense of security in her election; and she smelled with a satisfied nose the smell of the social incense burned before her shrine; and she heard with well-pleased ears the social hosannas which constantly were sung in her praise. II. Occupying a position at once so ornate and so enviable, the feelings of Mrs. Rittenhouse Smith may be imagined upon finding herself confronted. with the tragical probability that one of her most important dinner-parties would be a failure.