M: Flutter all your fingers of both hands down from above your head twice, like raindrops falling. (AUSLAN)
H: Place your hands under the person's then flutter all your fingers of both hands down from above your head twice, like raindrops falling.
C: Flutter all of the fingers of the person down from above their head to their shoulders.
B: Flutter your fingers down over the person’s head.
TC/TB: mini raincoat