Mrs. Bubb, for instance--who so far presumed upon old acquaintance as to ask blunt questions, and offer homely advice--plainly thought she was going astray. It amused Polly to encourage this misconception, and to take offence on every opportunity. As she went down into the kitchen she fingered a gold watch-chain that hung from her blouse to a little pocket at her waist. Mrs. Bubb would spy it at once, and in course of the quarrel about this morning's hot water would be sure to allude to it. It turned out one of the finest frays Polly had ever enjoyed, and was still rich in possibilities when, at something past eleven, the kitchen door suddenly opened and there entered Mr. Gammon. CHAPTER II A MISSING UNCLE He glanced at Mrs. Bubb, at the disorderly remnants of breakfast on the long deal table, then at Polly, whose face was crimson with the joy of combat. "Don't let me interrupt you, ladies. Blaze away! if I may so express myself. It does a man good to see such energy on a warm morning." "I've said all I'm a-goin' to say," exclaimed Mrs. Bubb, as she mopped her forehead with a greasy apron. "I've warned her, that's all, and I mean her well, little as she deserves it. Now, you, Moggie, don't stand gahpin' there git them breakfast things washed up, can't you? It'll be tea time agin before the beds is made. And what's come to _you_ this morning?" She addressed Mr. Gammon, who had seated himself on a corner of the table, as if to watch and listen. He was a short, thick-set man with dark, wiry hair roughened into innumerable curls, and similar whiskers ending in a clean razor-line halfway down the cheek. His eyes were blue and had a wondering innocence, which seemed partly the result of facetious affectation, as also was the peculiar curve of his lips, ever ready for joke or laughter. Yet the broad, mobile countenance had lines of shrewdness and of strength, plain enough whenever it relapsed into gravity, and the rude shaping of jaw and chin might have warned anyone disposed to take advantage of the man's good nature. He wore a suit of coarse tweed, a brown bowler hat, a blue cotton shirt with white stock and horseshoe pin, rough brown leggings, tan boots, and in his hand was a dog-whip. This costume signified that Mr. Gammon felt at leisure, contrasting as strongly as possible with the garb in which he was wont to go about his ordinary business--that of commercial traveller. He had a liking for dogs, and kept a number of them in the back premises of an inn at Dulwich, whither he usually repaired on Sundays. When at Dulwich, Mr. Gammon fancied himself in completely rural seclusion; it seemed to him that he had shaken off the dust of cities, that he was far from the clamour of the crowd, amid peace and simplicity; hence his rustic attire, in which he was fond of being photographed with dogs about him. A true-born child of town, he would have found the real country quite unendurable; in his doggy rambles about Dulwich he always