It was not long before an opportunity offered of putting these precious schemes in practice; for shortly afterwards, the old usher of a school on the northermost boundary of the North Farm estates having died, the ushership became vacant, and John, as usual, appointed a successor in his room. Being warned this time by what had taken place on the last occasion, the Squire took care to apply beforehand to the Justices of the Peace--got a peremptory _mandamus_ from them, directing Jack to proceed forthwith, and, after the usual trials, to put the usher in possession of the schoolhouse by legal form, and without re-regard to any protest or interruption from any or all of the schoolboys put together. So down the usher proceeded, accompanied by a posse of constables and policemen of various divisions, till they arrived at the schoolhouse, which lay adjacent to the churchyard, and then demanded admittance. It happened that in this quarter resided some of Jack's family, who, as we have already mentioned, differed from him entirely, thinking him totally wrong in the contest with the Squire and being completely satisfied that all his glosses upon his contract were either miserable quibbles or mere hallucinations, and that it was his duty, so long as he ate John's bread, and slept under John's roof, to perform fairly the obligations he had come under:--and so, on reading the Justices' warrant, which required them, on pain of being set in the stocks, and forfeiture of two shillings and sixpence of penalty, besides costs, to give immediate possession to the Squire's usher, they at once resolved to obey, called for the key of the schoolhouse, and proceeded to the door, accompanied by the usher and the authorities, for the purpose of complying with the warrant and admitting the usher as in times past. But on arriving there, never was there witnessed such a scene of confusion. The churchyard was crowded with ragamuffins of every kind, from all the neighbouring parishes; scarcely was there a sot or deboshed fellow within the district who had not either come himself or found a substitute; gipsies, beggarwomen, and thimbleriggers were thick as blackberries; while Jack himself--who, upon hearing of what was going forward, had come down by the night coach with all expedition--was standing on a tombstone near the doorway, and holding forth to the whole bevy of rascals whom he had assembled about him. It was evident from his tones and gestures that Jack had been exciting the mob in every possible way; but as the justices and the constables drew near, he changed the form of his countenance, pulled a psalm-book out of his pocket, and, with much sanctity and appearance of calmness, gave out the tune; in which the miscellaneous assemblage around him joined, with similar unction and devotion. When the procession reached the door, they found the whole inside of the schoolhouse already packed with urchins and blackguards of all kinds, who, having previously gained admission by the window, had forcibly barricaded the door against the constables, being assisted in the defence thereof by the mob without, who formed a double line, and kept hustling the poor usher and the constables from side to side, helping themselves to a purse or two in passing, and calling out at the same time, "take care of pickpockets"--occasionally amusing themselves also by playfully smashing the beaver of some of the justices of the peace over their face, to the tune of "all round my hat," sung in chorus, on the Mainzerian system, amidst peals of laughter.