It is hardly necessary to say, however, that in spite of such convincing proof to the contrary, connection is actually made with the handkerchief, and it is done in the following manner:—A fine black silk thread is stretched across the stage from one wing to the other, the ends being in the hands of two assistants. Having obtained the loan of the handkerchief, the performer, standing behind the thread, takes it diagonally by two corners and twists it up rope fashion. He then ties three knots in it, one a little below the centre, one a little above the centre, and the third at one end. While this is being done the assistants raise the thread round which the last knot, forming the head of the snake, is actually tied; but owing to the thread being invisible this will pass unobserved.
Having made the last knot the performer drops the handkerchief on the floor, when its emulation of a live snake will depend entirely on the adroit manner in which the assistants manipulate the thread. Finally, it should be made to jump into the hand of the performer, who should at once hand it, with the knots still tied, to the owner. This is managed by the assistant at one end dropping the thread and the other one pulling it clear of the handkerchief.
