Harry Houdini
American magician, escapologist, and stunt performer
Did Harry Houdini's wife make psychics look foolish?
Psychics are people that claim to have special powers to talk to the dead. Harry Houdini gave his wife a code word to ask psychics to repeat after his death. The wife of Harry Houdini, Wilhelmina Beatrice "Bess" Rahner, asked several psychics for the code word and none knew it.
What did Harry Houdini give to his wife to test psychics after his death? Were psychics unable to provide #1?