Question: How does David Blaine and David copperfield fly in the air? Even if its a trick how do they do it? And david blaine does it in the middle of the street.

Answer: It's a highly secret gimmick that David Blaine himself told the press that " It's not for sale" maybe the secret is too powerful to give away for money when he can earn more by not selling it to any...nevertheless it's a trick/illusion and not some kind of a voodoo stuff
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