Sam had so far commended himself by alertness and thoroughness in whatever he did, that he had no difficulty in securing what he called "de scrubbin' contract." He now had perfect freedom of hospital ingress and egress, but he felt that he must be cautious, especially in his first revelation of his presence to his master, who, he was confident, knew nothing of his being there. He feared to surprise some exclamation from Pegram, which would, as he phrased it, "give de whole snap away."

So on the first morning he began his scrubbing at the outer door, and moved slowly on his hands and knees along the line of cots, taking sly glimpses of their occupants as he went. It was not till he reached the farther corner of the large room that he found the cot of his master. Then with his face near the floor and scrubbing violently with his brush, he began intoning in a low voice:

"Don't say nothin', don't say nothin', don't say nothin' when yo' sees me. It's Sam sho' 'nuff, an' Sam's done come, an' don't you give it away."

To any one ten feet away, all this sounded like the humming of a chant by one who unconsciously sang below the breath as he worked. But to Baillie, who lay within a foot or two of the boy's head, the words were perfectly audible, and presently, without moving, and in a low murmuring voice, he said:

"I understand, Sam. I knew you were here. I heard you singing outside, many days ago."

Then the wounded man pretended to have difficulty in adjusting his blankets, and Sam rose and bent over the cot to help him. While doing so, he said:

"Mis' Agatha, she done brung me to New York, an' sent me heah to fin' yo'. How's you a-gittin'? Tell me, so's I kin report, an' tell me every day."

Baillie replied briefly that his wound was healing and his strength coming back, to which Sam answered:

"Don't you go fer to tell de doctah too much 'bout dat. Jes' keep as sick as you kin, while you'se a-gittin' well. I'll tell you why another time. Git 'quainted wid Sam more an' more ebery day, Mas' Baillie, so's we kin talk 'thout 'rousin' 'spicion."

In aid of this, Sam took pains, as the days went on, to establish relations with all the other patients who were well enough to talk, and as his inconsequent humour seemed to amuse them, the doctors made no objection to his loquaciousness.

It was one of the articles in Sam's philosophical creed that "yo' cawn't have too many frien's, 'case yo' cawn't never know when you may need 'em." Accordingly, he cultivated acquaintance with everybody, high and low, about the place, including the peculiarly surly man who brought the coal and the kindling-wood for the establishment. That personage was a white man of melancholy temper and extraordinary taciturnity. He went in and out of the place, wearing a long overcoat that had probably seen better days, but so long ago as to have forgotten all about them. The only other article of his clothing that was visible was a slouch hat, the brim of which had completely lost courage and could no longer pretend to stand out from the head that wore it, but hung down like a limp lambrequin over the man's eyes. The man himself seemed in an equally discouraged condition. He shambled rather than walked, and never answered a question or responded to a salutation, except in Sam's case. To him, when the two were alone, the man would sometimes speak a few words.

Sam was daily and hourly studying everybody and everything about him, with a view to possibilities. Nobody was too insignificant and nothing too trivial for him to note and consider and remember. "Yo' cawn't never know," he philosophised, "what rock will come handiest when yo' wants to frow it at a squirrel."

As the weeks passed, Baillie Pegram so improved that he sat up, and even walked about the place a little. One day, Sam learned that Baillie and three others were deemed well enough to be removed from hospital to prison, and that the transfer was to be made two days later. During the night after this discovery was made, Sam trudged through a blinding snow-storm—the last, probably, of the waning winter—to the house of Agatha's friends, ten or a dozen miles away, and back again through the snow-drifts, arriving at the hospital about daylight, as he had often done before, after a prowling by night.

He had made all his arrangements but one, and he had armed himself for that, by drawing upon Agatha's friends for ten dollars in small bills.

During the day, he managed to tell his master all that was necessary concerning the emergency, and his plans for meeting it.

"To-morrow 'bout sundown, Mas' Baillie," he said, at the last. "'Member de hour. When Sam speaks to yo' at de front do', yo' is to go ter yo' cot. Yo'll fin' de coat an' de hat a-waitin' fo' yo'. Put 'em on quick, an' pull de hat down clos't, an' turn de collah up high. Den walk out'n de back do' fru de wood-shed, an' pass out de gate, jes' as ef yo' was de ole man, sayin' nuffin' to nobody. Yo' mustn't walk straight like yo' always does, but shufflin'-like, jes' as de ole man does. Den mount de coal kyart an' drive up to de forks o' de road. Den shuffle out'n de coat an' hat, an' git inter de sleigh. Yo' frien's 'ull take kyar o' de res'."

Having thus instructed his master, Sam postponed further proceedings until the morrow. He had not yet opened negotiations with the old coal-man,—negotiations upon which the success of his plans depended,—but he trusted his wits and his determination to accomplish what he desired, and he had no notion of risking all by unnecessary haste.

Even when the coal-man came during the next morning, Sam contented himself with asking if he would certainly come again with his cart about sunset of that day, as he usually did. Having reassured himself on that point, Sam said nothing more, except that he would himself be at leisure at that time and would help bring in the load of wood.

Then Sam finished his scrubbing, and spent the afternoon in repairing the apparatus of his handicraft. He readjusted the hoops on his scrubbing-bucket, scoured his brushes, and ground the knife that he was accustomed to use in scraping the floor wherever medicines had been spilled or other stains had been made, for Sam had a well earned reputation for thoroughness in his work. Curiously enough, he this time ground the knife-blade to a slender point, "handy," he said, "fer gittin' into cracks wid."

When the coal-man came with a load of wood, a little before sunset, dumping it outside the gate, Sam was ready to help him carry it in and split it into kindlings within the shed. For this work, when the wood had all been brought in, the old man laid off his overcoat and hat. Thereupon Sam opened negotiations.

"I'se a-gwine to a frolic to-night," he said, "an' I'se a-gwine to have a mighty good time a-playin' o' de banjo an' a-dancin', but hit's powerful cold, an' de walk's a mighty long one."

Then, as if a sudden thought had come to him, he said:

"Tell yo' what! 'Spose yo' lemme wahr yo' overcoat. Yo' ain't got far to go, an' I'll give yo' a dollah fer de use of it."

The old man hesitated, and Sam was in a hurry.

"I'll make it two dollahs, an' heah's de money clean an' new," pulling out the bills. "Say de word an' it's your'n."

The offer was too tempting to be resisted, and the bargain was quickly made.

"Reckon I better go brush it up," said Sam, taking the garment and managing to fold the soft hat into it. He passed through the door into the hospital, cast his bundle upon Baillie Pegram's bed, and walked quickly to the front door, where his master was standing looking out upon the snow, now darkening in the falling dusk.

"All ready," the negro said, in an undertone, as he passed, and Captain Pegram wearily turned and walked toward his cot. Half a minute later, what looked like the old coal-man passed into the wood-shed, and out of it at the rear, whence, with shuffling steps he walked to and through the gate, mounted the coal-cart, and slowly drove away.

Sam, hurrying around the building, entered the wood-shed just as his master was leaving it, and confronted the owner of the coat and hat that Pegram wore. He was none too soon, for the old man, seeing Pegram pass, clad in his garments, thought he was being robbed, and was about to raise a hue and cry. Sam interposed with an assumption of authority:

"Stay right whah yo' is," he commanded, "an' don't make no noise, do yo' heah? Ef you keeps quiet-like, an' stays heah at wuk fer ha'f a hour, an' den goes away 'bout yo' business a-sayin' nothin' to nobody, you'll git another dollah, an' I'll tell yo' whah to fin' yo' clo'se. Ef yo' don't do jes' as I tells yo', yo'll git dis, an' yo' won't never have no 'casion fer no clo'se no more. Do yo' heah?"

Sam held the keenly pointed knife in his hand, while the old man worked for the appointed space of half an hour. At the end of that time, Sam said:

"Now yo' may go, an' heah's yo' dollah. Yo'll fin' yer kyart at de forks o' de road, an' yer coat an' hat'll be in de kyart. But min' you don't never know nothin' 'bout dis heah transaction, fer ef yo' ever peeps, dey'll hang yo' fer helpin' a pris'ner to escape, an' I'll kill yo' besides. Go, now. Do yo' heah?"

Sam watched him pass out through the gate and turn up the road. When he had disappeared, the black strategist muttered:

"Reckon dat suggestion 'bout gittin' hisse'f 'rested fer helpin' a pris'ner 'scape, will sort o' bar itse'f in on de ole man's min'. He won't never let hisse'f 'member nuffin' 'bout dis heah. Anyhow, Mas' Baillie's gone, an' it's time Sam was a-gittin' out o' this, too."

With that the boy secured his banjo and bade good night to the surgeon whom he met outside, saying that he was going to have a "powerful good time at de frolic."