&lt;h1&gt;&lt;b&gt;&lt;font color=&quot;#0000ff&quot;&gt;OCTAL REVELATION&lt;/font&gt;&lt;/b&gt;&lt;/h1&gt;&lt;h2&gt;The magician shows a folder, stating it is a prediction to be
revealed later, and keeps it in front of the audience.&lt;/h2&gt;&lt;h2&gt;&lt;br&gt;He then asks a spectator to take any one card from a pack
of cards according to his will. He is asked not to show his card to the
magician. The magician now says he is going to reveal the spectator&rsquo;s chosen card.
He takes the folder, opens it, and shows the suit of the chosen card. The
spectator agrees. Not only this, the magician goes further to show that the
suit that he just showed has turned into the number of the chosen
card. Spectator agrees again.&lt;/h2&gt;&lt;h2&gt;&lt;br&gt;With a winning smile, the magician now surprises everyone
when he says he is going to show which card the spectator has chosen. He pulls
out the number from the folder to show that the number has changed into a
jumbo-size version of the chosen card.&lt;/h2&gt;