The "running" was a polite fiction, for in spite of massage and the most careful doctoring it would be many months before Sylvia could run again. By walking very deliberately she could just conceal her limp, and now as she turned towards the door she had a good view of Jack's petrified glare of disgust. The picture of him sitting by the old lady's side, while she prepared to teach him what he himself knew a dozen times better than herself, was too much for Sylvia's composure, and around the corner of the door, where her aunt could not see her, she doubled up with silent laughter and cast on him a glance of such mocking triumph, such sparkling, dimpling, deliciously girl-like derision, as was more eloquent than a thousand gibes. Jack leapt to his feet; at that moment he would have given half he possessed to have rushed after the tantalising creature, to have stood over her, and watched her self-confidence give place gradually to embarrassment, and the pink flush rise to the pale cheeks as it had a trick of doing under his scrutiny, but, alas! the door was shut, and Miss Munns's voice inquired soberly-- "Do you want the lamp? Put it on the mat, please. You can't be too careful of lamps. If the oil gets on the cloth, nothing will take it out!" "'Twill be a lesson to me while I live!" sighed Jack sorrowfully to himself. He was smarting with annoyance and impatience, but he managed, as not one man in a hundred could have done, to keep his irritation to himself, and be absolutely amiable and courteous to his instructress. Miss Munns thought him a most well-disposed young man, and did not discover one of the anxious glances at the clock, nor the yawns so dexterously hidden beneath strokings of the moustache. When three-quarters of an hour had passed by, Jack felt as if the interview had lasted a fortnight, but fate was kinder to him than he deserved, and sent relief in the person of the widow occupant of Number Ten, who arrived to pay an evening call, cribbage-board in hand. Then Mr Jack departed, and paced up and down the road smoking cigarettes, and meditating on revenge. He caught the echo of girlish laughter from within his own threshold, and could easily picture the scene within--the two sisters huddling over the fire, Sylvia seated in state in the grandfather chair, Pat, her devoted admirer, perched on the end of a table, and placidly maintaining his position in spite of repeated injunctions to run away.