From all I can learn, marital unchastity is uncommon, though where the tribe is in close contact with the towns along the railway there are generally to be found men who will sell their wives and daughters, and mothers who will sell their girls to debased white men. Among the respectable members of the tribe, if a man discovers that his wife, or one of them, is unfaithful, he may take it upon himself to chastise her, but such is the independent position of the woman that he must be very wise and judicious or she will speedily leave him. Divorce is not common, but is allowable for cause, the parties chiefly concerned generally settling all the details. Occasionally, however, a transaction occurs that in civilized society would occasion quite a buzz of busy tongues. One such happened but a few years ago. Mr. George H. Pepper of the American Museum of Natural History tells the story. The facts were within his own knowledge. One of the husbands had a wife who positively refused to wash and brush his hair. He would coax and persuade, urge and command, threaten and bluster, but all to no effect. The dusky creature was neither to be led nor driven. If he wanted his hair washed and combed he must do it himself. While the disappointed husband was cogitating over his miserable marital experiences, a friend from a distance, with his wife, came to visit him. As the men got to talking and finally exchanging confidences about their wives, the one told the other of the unwifely conduct of his spouse. The visitor condoled with his host and told what a good wife he had, how very obedient she was, and the like, until he had quite exalted her, and the host determined to take a better look than he had hitherto given at such a paragon of a wife. Whether this was a scheme of the visitor or not it was scarcely possible to tell, but, anyhow, it worked out as well as if it had been carefully planned; for as the host studied the visitor's wife he fell head over ears in love with her, and, strange to say, a corresponding affinity was discovered to exist between the two others. Accordingly, a day or two later the visitor suggested to the host that as he (the host) wanted a wife to wash and comb his hair, while he (the visitor) was content with a wife that would do neither, what was to hinder their "swapping" their life partners and thus making a satisfactory end to his domestic difficulties? With joy the disappointed husband accepted the offer,--a little "boot" was required to make the exchange satisfactorily, and then the result was communicated to the women. Neither of them was consulted in the slightest, but without any hesitancy they fell in with the agreement. The visitor rode off satisfied, accompanied by his new wife, while the wife who came as a visitor inaugurated her new relationship by shyly coming into her new husband's hogan with an olla of water, the necessary soap-root, and the whisk with which to wash and comb her liege's hair.