There the little dog's escapade bred other mischief, for Heriot's Hospital was not a hospital at all, in the modern English sense of being a refuge for the sick. Built and christened in a day when a Stuart king reigned in Holyrood Palace, and French was spoken in the Scottish court, Heriot's was a splendid pile of a charity school, all towers and battlements, and cheerful color, and countless beautiful windows. Endowed by a beruffed and doubleted goldsmith, “Jinglin' Geordie” Heriot, who had “nae brave laddie o' his ain,” it was devoted to the care and education of “puir orphan an' faderless boys.” There it had stood for more than two centuries, in a spacious park, like the country-seat of a Lowland laird, but hemmed in by sordid markets and swarming slums. The region round about furnished an unfailing supply of “puir orphan an' faderless boys” who were as light-hearted and irresponsible as Bobby. Hundreds of the Heriot laddies were out in the noon recess, playing cricket and leap-frog, when Bobby chased that unlucky cat over the kirkyard wall. He could go no farther himself, but the laddies took up the pursuit, yelling like Highland clans of old in a foray across the border. The unholy din disturbed the sacred peace of the kirkyard. Bobby dashed back, barking furiously, in pure exuberance of spirits. He tumbled gaily over grassy hummocks, frisked saucily around terrifying old mausoleums, wriggled under the most enticing of low-set table tombs and sprawled, exhausted, but still happy and noisy, at Auld Jock's feet. It was a scandalous thing to happen in any kirkyard! The angry caretaker was instantly out of his little stone lodge by the gate and taking Auld Jock sharply to task for Bobby's misbehavior. The pious old shepherd, shocked himself and publicly disgraced, stood, bonnet in hand, humbly apologetic. Seeing that his master was getting the worst of it, Bobby rushed into the fray, an animated little muff of pluck and fury, and nipped the caretaker's shins. There was a howl of pain, and a “maist michty” word that made the ancient tombs stand aghast. Master and dog were hustled outside the gate and into a rabble of jeering slum gamin. What a to-do about a miserable cat! To Bobby there was no logic at all in the denouement to this swift, exciting drama. But he understood Auld Jock's shame and displeasure perfectly. Good-tempered as he was gay and clever, the little dog took his punishment meekly, and he remembered it. Thereafter, he passed the kirk yard gate decorously. If he saw a cat that needed harrying he merely licked his little red chops--the outward sign of a desperate self-control. And, a true sport, he bore no malice toward the caretaker.