DANGER.
There is something dangerous in that place.—Right-hand index-finger and thumb forming a curve, the other fingers closed; move the right hand forward, pointing in the direction of the dangerous place or animal. (Omaha I.)
DEFIANCE.
Right-hand index and middle fingers open; motion to ward the enemy signifies "I do not fear you." Reverse the motion, bringing the hand toward the subject, means "Do your worst to me." (Omaha I.)
DIRECTION.
Pass around that object or place near you—she-í-he ti-dhá-ga.—When a man is at a distance, I say to him "Go around that way." Describe a curve by raising the hand above the head, forefinger open, move to right or left according to direction intended and hand that is used, i.e., move to the left, use right hand; move to the right, use left hand. (Omaha I; Ponka I.)
HALT!
—— To inquire disposition.
Raise the right hand with the palm in front and gradually push it forward and back several times; if they are not hostile it will at once be obeyed. (Randolph B. Marcy, The Prairie Traveler. New York, 1859, p. 214.)
—— Stand there! He is coming to you.