In a private interview, on being asked how he defeated the Black, Houdini said with a good-natured smile, "You can pick up a coin in a glass tank with your hands tied behind your back, because you can use your mouth, teeth and tongue to manipulate the coin, but when you are in an ocean and the coin is falling downwards it is almost next to impossible to catch a coin and bring it up in your mouth." "You ask me how I did it? I will let you in the secret--I didn't do it at all. When I was under the water I released one of my hands which gave me the use of both of them; I caught my coin and I noticed that the Black was unable to get his coin. I swam after him until he had given up trying to get it, and we had gone down to such a distance that my ears rang, my head was splitting, and all I could see was the white shining piece of money--it was an English two-shilling piece. Eventually I grabbed the coin, put it in my mouth and came up. As I came up, I happened to have my hands free and as I could not stop myself with the force I had sent myself up with my hands I turned around and came up feet first, and this allowed me to put my hands behind my back and the regulation handcuff, as you know, being a snap lock, I locked my hands together and to all intents and purposes my hands were locked during the entire feat. That is why I gave the Fiji Islander the entire amount at stake." "Was I afraid of the sharks?" "Yes and No! Being able to see under water, I kept a sharp look-out, and as soon as I would have seen anything that looked like a shark I would have done a record swim to the boat." "No, I would not care to do it again; it was not for the money, it was simply to show that I was as good a swimmer as some of those Fiji Islanders." * * * * * HISTORICAL LOCK PICKERS. It used to be the fashion among inventors to challenge the trade and other persons, to pick them. In some cases, even rewards were offered to any one who could do so. It is believed that Mr. Joseph Bramah was the first to do this and in 1801, he displayed in his shop window in Piccadily, London, a board to which was attached a padlock, manufactured by himself, and which bore the following inscription:-- "The artist who can make an instrument that will pick or open this lock shall receive 200 guineas the moment it is produced." In 1832, a Wolverhampton locksmith, having claimed to having picked 18 Chubb locks, Mr. Chubb challenged him to open one of his locks under certain conditions. Mr. Hart tried and failed, giving the explanation that it was not the regular commercial Chubb lock, but one that had a special bridge ward. Mr. Chubb replied that Mr. Hart did not pick any lock, but made false keys by a process of cutting blanks. In America the great lock of Dr. Andrews, in 1841, being heralded as an unpickable lock, with two sets of tumblers, was produced, the inventor offering 500 dollars to any one who could pick this.