表演魔术师向观众借来一个硬币,请他在上面签上一个记号,使这个硬币成为具有唯一性的表演物。接着魔术师用一个手帕盖着它,把它拿起来,包成包,交给观众隔着布拿着。魔术师又吹起了一个透明气球,他把气球放在手帕包的下方,让观众将手帕包放在气球上,少时,魔术师抖开手帕,硬币不见了,再一看,已经移到了气球中,仔细辨认, The performing magician borrowed a coin from the audience and asked him to sign a mark on it to make the coin a unique performance. Then the magician covered it with a handkerchief, picked it up and wrapped it in a bag, leaving it to the audience across the cloth. The magician puffed a transparent balloon again. He put the balloon under the handkerchief and let the audience put the handkerchief on the balloon. When the magician shook his handkerchief little later, the coin disappeared. Then it was moved to the balloon In carefully identified,