“What do you mean, sir? What can I do?” asked Towsley eagerly.

“Did you ever hear, as you went along the street, somebody start humming or whistling a tune? any kind of a tune, but a catchy one the best. In a little while you’ll hear another person pick it up and hum or whistle, just the same way; so on, till nobody knows how many have caught and heard the wandering melody and passed it onward through a crowd. Did you ever notice anything like that?”

“Heaps of times. I’ve done it myself. Started it or picked it up, either.”

“Well, that’s like kindness. Pick it up, pass it along. Let everybody who hears it, catch on; understand? So, that’s what I mean. You may never have a chance to do anything especially for me—and you may have dozens; but that doesn’t matter. Keep it moving. The first time you have an opportunity to be decent to somebody else, why—just be decent, and say to yourself: ‘That’s because the doctor picked me out of a snow-drift.’ The Lord will keep the account all straight, and settle it in His own good time. We don’t have to worry about that part, fortunately; else our spiritual book-keeping would get sadly mixed.”

They were both silent for a brief while, and the words made a deep impression upon Towsley’s heart; a warm and gentle heart at all times, though not always a wise one in its judgments.

“Well, my boy. I’m waiting for your story, and I’m a pretty busy man. Along about time for giving out the papers you wouldn’t care to be hindered needlessly, would you?”

A brilliant smile broke over the sharp little face upon the pillow.

“No, I wouldn’t, and you don’t. Well, here it is;” and very briefly, but graphically, the alley vagrant sketched the story of his acquaintance with Miss Armacost and his flight from her house.