TO APPROACH: Place the partly bent left hand in front rather toward the left side, forefinger edge up; place the bent right hand same position, pointing the other way, behind it but several inches back toward right side, and gradually let it approach the one in front.
TO ANNOUNCE: Place the forefingers of “G” hands held horizontally under the lip, ends toward each other; throw hands out, letting them separate so the ends of the fingers describe semi-circles outward.
TO AFFIRM: Place the tip edge of the forefinger of “G” hand, pointing upward, against the lips and move straight forward some distance, keeping it perpendicular.