"Just one minute longer, fair mistress," entreated the young reprobate, "the moon is not yet up, the birds have gone to their nests for sleep, will ye not tarry a while here with me? That old fool Busy will never know!" It is a fact that at this juncture the saintly man well-nigh fell off his perch, and when Master Courage, amidst many coy shrieks from the fickle female, managed to drag her down beside him, upon the carpet of moss immediately beneath the very tree whereon Hymn-of-Praise was holding watch, the unfortunate man had need of all his strength of mind and of purpose not to jump down with both feet upon the lying face of that young limb of Satan. But he felt that the discovery of his somewhat undignified position by these two evil-doers would not at this moment be quite opportune, so he endeavored to maintain his equilibrium at the cost of supreme discomfort, and the loud cracking of the branch on which he was perched. Mistress Charity gave a cry of terror. "What was that?" "Nothing, nothing, mistress, I swear," rejoined Courage reassuringly, "there are always noises in old elm trees, the ivy hangs heavy and ..." "I have heard it said of late that the pavilion is haunted," she murmured under her breath. "No! not haunted, mistress! I vow 'tis but the crackling of loose branches, and there is that which I would whisper in your ear ..." But before Master Courage had the time to indulge in this, the desire of his heart, something fell upon the top of his lean head which certainly never grew on the elm tree overhead. Having struck his lanky hair the object fell straight into his lap. It was a button. An ordinary, brown, innocent enough looking button. But still a button. Master Courage took it in his hand and examined it carefully, turning it over once or twice. The little thing certainly wore a familiar air. Master Courage of a truth had seen such an one before. "That thing never grew up there, master," said Mistress Charity in an agitated whisper. "No!" he rejoined emphatically, "nor yet doth a button form part of the habiliments of a ghost." But not a sound came from above: and though Courage and Charity peered upwards with ever-increasing anxiety, the fast gathering darkness effectually hid the mystery which lurked within that elm. "I vow that there's something up there, mistress," said the youth with sudden determination. "Could it be bats, master?" she queried with a shudder. "Nay! but bats do not wear buttons," he replied sententiously. "Yet of a surety, I mean to make an investigation of the affair as that old fool Hymn-of-Praise would say." Whereupon, heedless of Mistress Charity's ever-growing agitation, he ran towards the boundary wall of the park, and vaulted the low gate with an agile jump even as she uttered a pathetic appeal to him not to leave her alone in the dark.