“Nonsense!” cried Laura, and ran forward. “Are you fooling me, Short and Long?”

But in a moment she saw smoke rising from the very middle of the show window—in the heart of the bed of tissue paper.

CHAPTER II—ATHLETICS—PRO AND CON

Billy Long (called “Short and Long” because of his diminutive stature) galloped on to the street corner, shouting “Fire! Fire!” in an astonishingly weak voice. Billy was so excited that it choked him!

On the corner was one of the city fire-alarm boxes. There was no place of deposit of the key indicated upon the box; but it had a glass front. Billy looked wildly about for a stick, or stone, with which to break the glass. There appeared to be nothing of the kind at hand.

Down the side street, not half a block away, was the fire station; but that fact never crossed Master Billy’s mind. Besides, the importance of having a legitimate reason for sending in an alarm was the prominent idea in Short and Long’s mind at that moment.

He glanced back once and saw the spiral of smoke rising behind the broad plate glass window of the grocery store. Laura Belding stood before it unable, as he had been for the moment when he first sighted it, to do a thing. Indeed, what was there to do but turn in the alarm for the department?

The loaf of bread nestling in its bed of tissue paper was already burned to a cinder; the paper would soon be in flames.

Billy hesitated only a moment when he reached the box and found no weapon with which to break the glass. He pulled out his handkerchief, wrapped it about his knuckles, and splintered the glass with one blow. At that he cut his hand a little; but he scarcely noticed this in his eagerness.

Standing on his tiptoes he was just able to pull down the hook inside. He could hear the alarm bell sound in the station half a block away at almost the instant he set the telegraph to working.