The idea is you wet and rub the stone on the palm of your hand and some of the digitalis is absorbed thru the skin to toxically expose one slightly.
(The idea; is; you wet) (The idea; rub; the stone; on the palm of your hand) (some of the digitalis; is absorbed; thru the skin)
The idea The idea some of the digitalis
is rub is absorbed
you wet
the stone on the palm of your hand
thru the skin