---- I do not know you. Who are you?
After halting a party coming: Right hand raised, palm in front
and slowly moved to the right and left. [Answered by tribal sign.]
(Marcy's _Prairie Traveler_, _loc. cit._, 214.) Fig. 336. In this
illustration the answer is made by giving the tribal sign for Pani.
---- To inquire if coming party is peaceful.
Raise both hands, grasped in the manner of shaking hands, or by
locking the two forefingers firmly while the hands are held up. If
friendly they will respond with the same signal. (Marcy's _Prairie
Traveler_, _loc. cit._, 214.)