The doctor laughed, in comfortable comprehension.
"It depends a little on how your salt analyzes out, Brenton. It may be much more harmless than you think, just a normal precipitate and not a deadly poison. However," and the doctor's face twinkled with humorous sympathy; "it's just about as well to keep it in solution for the present. Therefore, both as your medical adviser and as your senior warden, I'm going to give you a tonic to that end. Moreover, I want you to eat lots of underdone beef, to drink lots of good beer, and spend a good half your time out-doors. Then, if the doubts hang on, come back to me and I'll take another whack at them. They're harmless enough now, like most germs in their early stages of development; but nobody knows what they may turn into, if we let them go on working. Now come along into the laboratory and watch my latest bacillus increase and multiply. It beats the sons of Adam into a cocked hat; and it has more horns than all of your damned doubtings put together." On the threshold of the laboratory, however, the old doctor paused. His accent, when he spoke, was absolutely reverent, despite his words. "Brenton, you all of you admit, whether you believe in eternal law or in special creation, that God made man in His own image. Then, granted a proper ancestry for every germ, there must have been some place for doubtings, even in the original and immortal Pattern. If that's the case, why should we all of us set ourselves up to confound them utterly? They must have some worthy purpose; else they never would have survived."
Side by side, the two men hung over the bacillus and forgot the doubtings. Later, when Brenton went away, he took with him the prescription for the tonic and gave the doctor his solemn word of honour that he would straightway telephone for beef and beer. He kept his word so well, and so clever had been the doctor's diagnosis that Reed Opdyke, flat on his back through all the torrid heat of summer, felt moved to express his envious approbation.
"Hang it all, Brenton, what are you doing to yourself, these latter days?" he demanded, one morning after the four walls of his prison room had seemed closing in upon him and smothering him, during all the sultry night. "You look as fit as a fighting cock, when all the rest of us are grilly worms. How do you manage it? Whatever the state of your spiritual graces, at least you're growing in purely fleshly ones."
Brenton laughed at the accent of the compliment which unmistakably was begrudged. Nevertheless, the laugh stopped short at his lips, and his gray eyes were sober as they looked down upon his friend. The "puffic' fibbous" was distinctly worse for wear, that morning. His eyes were heavy, and his wavy hair clung limply about the temples where the hollows were showing more and more clearly with every passing day. He was growing whiter, too, with the uncanny waxiness of a surface lighted from within. The absolute confinement and the pitiless heats of summer were telling on the "puffic' fibbous ", reducing him to the merest shell of his old-time self, and yet the shell was by no means hollow. Within it still lurked the old magnetic Reed, plucky, indomitable.
"You're positively waxing fat, you healthy beggar," he went on, before Brenton could speak; "and Keltridge had the nerve to tell me he had been giving you a tonic. What went wrong? Digestion, the scourge of parsons? Or were you pining for your customary adulation, denied you now those college girls have gone off for the summer?" The lazy voice was full of contentment in its own mockery. To hear Reed speaking, one would have been sure that the world was all before him, waiting at his idle feet.
Brenton's answer echoed the selfsame note.
"Adulation, Opdyke! I'm a hard-worked clergyman, and target for more criticism than you engineers have ever dreamed of."
"Much you are! But do sit down. You make me want to get up, too, when you rage around like that. No; not that stuffed chair. It's too hot. Try that cane thing, and, while you're about it, there's a siphon in that ice chest over there. So far as I've discovered, that's the one decent thing about being knocked out in summer; they're in honour bound to have an iced supply-place handy. But, about the adulation, I know whereof I speak. The average college girl hasn't a softly wooing voice, and I haven't spent my time lurking here invisible for nothing. The little dears have favoured me with their views of most things and all men, myself included. It has been done quite unconsciously; I know that because of the flavour of some of their remarks as concerned myself." And, contrary to his custom, Reed laughed bitterly. "As for you, Brenton, I wonder you're not as bad as Baalam's ass. If they could have their way, they would strip you of your clerical broadcloth and robe you in a full suit of angelic eider down. Still, you needn't look smug, while you deny it; it's nothing to be proud about. It's not your preaching does it, man; it's chiefly on account of your voice, and the way your hair sprouts from your scalp. For pure purposes of religion, a hairy baritone is a long way more potent than a bald and quavering tenor; at least, so far as the youthful student is concerned. But what's the tonic?"
Obediently Brenton had dropped down into the chair, the cane thing. First, though, he had deposited his hat and stick upon the nearest table and hunted out the siphon, as Opdyke had suggested. Then,—