At each side of the piano, in the music room, was a long French window. Often, by day, Lad used to pass in or out of these door-like windows. He knew that they, as well as the doors, were a recognized means of exit. Now, with eagerly scratching paw, he pushed at the nearest of them. The house was but carelessly locked at night. For Lad's presence downstairs was a better burglar-preventive than the best bolts ever forged. Tired and drowsy, the Master, this night, had neglected to bar the French windows. The window gave, at Lad's vehement scratch; and swung outward on its hinges. A second later, the big dog was running at top speed toward the tool-house. Now, the ways of the most insignificant brushfire are beyond the exact wisdom of man. Especially in droughty weather. When they knocked

