III.Jack disappeared shortly after his father's arrest on a charge of horse and cattle-stealing, and Tom, the prodigal, turned up unexpectedly. He was different from his father and eldest brother. He had an open good-humoured face, and was very kind-hearted; but was subject to peculiar fits of insanity, during which he did wild and foolish things for the mere love of notoriety. He had two natures—one bright and good, the other sullen and criminal. A taint of madness ran in the family—came down from drunken and unprincipled fathers of dead generations; under different conditions, it might have developed into genius in one or two—in Mary, perhaps.
"Cheer up, old woman!" cried Tom, patting his mother on the back. "We'll be happy yet. I've been wild and foolish, I know, and gave you some awfu
