Oaths
The Indians have several kinds of oaths. They will say “Wakoñda hears me,” or they will swear by the skin of a rattlesnake, or the claws of a bear, wishing the snake to bite or the bear to tear them if they fail to fulfill their oath. They generally keep their oaths. The name Wakoñda in this is uttered in an audible voice with great solemnity and presenting the pipe to the Sun.
When Indians meet on the plains they halt within a few paces of each other, and if recognized as kin will name the relationship existing in a smiling tone. If strangers, one will inquire, “Where did you come from?” “Where going?” etc., during which they sit down and proceed to light the pipe. While smoking they will exchange news of their different places, make inquiries respecting their friends, about game, and anything of general interest, and when the pipe is finished they separate. No shaking of hands or touching of persons takes place, but if meeting with whites they will extend the hand to be shaken.