Have a shilling palmed (Palm No. 1), and borrow another; also a handkerchief. Place the borrowed shilling in the handkerchief, which roll up very loosely, the coin from the palm being included in the folds, and as near the other one as possible without actually touching it. Place the whole in a hat, with one end of the handkerchief hanging out. Now borrow another shilling, which say you will pass invisibly into the handkerchief. Make a pass, and ask someone to shake the handkerchief into the hat, when the two coins will jingle together. This is a simple trick, and is capable of variation according to circumstances.