How Houdini Once Put Himself Inside the Cell of His Mind

A genius, millionaire, inventor, traveler, adventurer, a person who left behind many secrets and inventions. Harry Houdini was an absolute worldwide superstar at the beginning of the 20th century. One day, the staff of some old prison offered Houdini to try to get out of one particular cell. After 15 minutes of unsuccessful attempts, he got nervous. At the last moment, he tried to push the door and just opened it.