They returned presently to the house to find that another caller had arrived. This was Colonel Ackerley, and he proved to be a more congenial guest than either of the Pennythornes, who soon took their leave.

The Colonel was a man of some forty-five years, or more, with a manner rather typical of the army, but otherwise inoffensive. He shook hands with great heartiness, and said that had he known of the presence of Mrs. Pennythorne in the house he should have turned tail and run.

"The girls promptly warmed to him. "You must stay ;iud have tea with us," Celia said. "And does the doctor really drink, or is it drugs?"

"Ah, poor old Roote!" said the Colonel charitably. "Mustn't be unchristian, I suppose. Leave that to the Vicar's wife, what?" His ready laugh broke from him. "Still, I must admit poor Roote is rather too fond of the bottle. A good doctor, mind you, and whatever they say I'll not believe he was ever the worse for wear except in his off hours. Wife's a bit of a tartar, I believe."

"What about the eccentric Mr. Titmarsh?" inquired Celia.

"Not an ounce of harm in him, my dear young lady," the Colonel assured her. "Queer old bird: not much in my line, I'm afraid. Very clever, and all that sort of thing, so they say. Don't be surprised if you run up against him in the dark one night. Gave me the shock of my life when I first found him in my garden. Thought he was a burglar." He burst out laughing again. "Told me he was putting lime on a tree, or some such flum-diddle. He's a - what d'ye call it? - entomologist."

Peter handed him his cup and saucer. "Well, I'm glad you warned us, Colonel. Otherwise we might have mistaken him for our ghost."

"You don't mean to tell me you believe in that story?" demanded Colonel Ackerley.