"You must be careful," he said. "You must take no liberties." The thin tide of life seemed to thrill rather than to throb under his finger. The old man chuckled. "I've got brother Jarge's girl to look after me now. She'll see I don't break barracks or do what I hadn't ought to. Why, darn my skin, I knew something was amiss! "With what?" "Why, with them soldiers. You saw them pass, doctor--eh? They'd forgot their stocks. Not one on 'em had his stock on." He croaked and chuckled for a long time over his discovery. "It wouldn't ha' done for the Dook!" he muttered. "No, by Jimini! the Dook would ha' had a word there." The doctor smiled. "Well, you are doing very well," said he. "I'll look in once a week or so, and see how you are." As Norah followed him to the door, he beckoned her outside. "He is very weak," he whispered. "If you find him failing you must send for me." "What ails him, doctor?" "Ninety years ails him. His arteries are pipes of lime. His heart is shrunken and flabby. The man is worn out." Norah stood watching the brisk figure of the young doctor, and pondering over these new responsibilities which had come upon her. When she turned a tall, brown-faced artilleryman, with the three gold chevrons of sergeant upon his arm, was standing, carbine in hand, at her elbow. "Good-morning, miss," said he, raising one thick finger to his jaunty, yellow-banded cap. "I b'lieve there's an old gentleman lives here of the name of Brewster, who was engaged in the battle o' Waterloo?" "It's my granduncle, sir," said Norah, casting down her eyes before the keen, critical gaze of the young soldier. "He is in the front parlour." "Could I have a word with him, miss? I'll call again if it don't chance to be convenient." "I am sure that he would be very glad to see you, sir. He's in here, if you'll step in. Uncle, here's a gentleman who wants to speak with you." "Proud to see you, sir--proud and glad, sir," cried the sergeant, taking three steps forward into the room, and grounding his carbine while he raised his hand, palm forwards, in a salute. Norah stood by the door, with her mouth and eyes open, wondering if her granduncle had ever, in his prime, looked like this magnificent creature, and whether he, in his turn, would ever come to resemble her granduncle. The old man blinked up at his visitor, and shook his head slowly. "Sit ye down, sergeant," said he, pointing with his stick to a chair. "You're full young for the stripes. Lordy, it's easier to get three now than one in my day. Gunners were old soldiers then and the grey hairs came quicker than the three stripes." "I am eight years' service, sir," cried the sergeant. "Macdonald is my name--Sergeant Macdonald, of H Battery, Southern Artillery Division. I have called as the spokesman of my mates at the gunner's barracks to say that we are proud to have you in the town, sir."