palms upward, like a slop-shop clothier. I was about to repeat the question, when he said:
"I think, Burke Simpson, that this affair has gone quite far enough. I had determined to explain this morning, and I would like to do so to you first. You may trust me. Put up your pistol—I will not harm you. I never harmed any living thing—never—and I will do the world untold good with the greatest discovery it has ever known. Come with me; you shall be my assistant!"
He rubbed his hands joyously as he talked, and though I thought him crazy, I believed him harmless when watched; and so, with the pistol in easy reach, I followed him to the cellar.
Near the centre of the floor was half of a whaler's water cask that I remembered having seen there before, but I was surprised when the old man proceeded to dust it out very carefully with a silk handkerchief. Then he surprised me much more by pointing to another smaller cask, and saying coolly:
"Simpson, your father is in there."
I jumped to choke the lie in his throat, reaching for my pistol, but he eluded me, and panting, but calmly as ever, gasped:
"If you injure me you may lose your father. He's alive now, and well—better than he has been since boyhood. You'll thank me for this—though I've kept him longer than I meant to."
"In heaven's name—" I started to say, and stopped. The man was as mad as a hatter.
"Wait; be calm; you shall see. Here, I need your help with this cask. We must pour its contents into the large one I have just dusted. But don't spill the least drop. It might be a finger or a toe, or even an eye. One cannot tell. And don't let the liquid touch you; it would injure you. Easy, now, lift together."
Though I was sure he was as crazy as a loon, I thought it best to humor him, and we gently decanted the contents of the cask into the tub, to the last dregs. Then he fetched a tin dipperful of liquid from a barrel that stood just a bit away from the wall. I watched carefully, while he seemed to forget my presence as he poured the contents of the dipper into the huge tub—one so large that a man might lie at length in it.
The mixture produced a marvellous effect. The liquid began to boil and seethe and whirl as if stirred by a mighty hand. In
