Note 48 — Chapter IV · PALLADINO
Reading edition
Another adroit method of freeing one hand when the sitter thinks he has evidence that the two hands of the medium are being kept busy, is for the medium to keep up a continuous clapping of the hands, working the hands near the face or some other exposed part of the body and simply change the clapping of one hand against another to the clapping of one hand against the body. In the dark the effect is the same and the sitter believes that both the medium’s hands are busily engaged in clapping.