The king of hearts is the only king without a moustache on a standard playing card!
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Each year, 30,000 people are seriously injured by exercise equipment.
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The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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No high jumper has ever been able to stay off the ground for more than one second.
78
Lars Andersen has rediscovered an ancient form of archery that allows him to shoot 10 arrows in 4.9 seconds, while it takes others 13-35 seconds. He is even faster than the fictional archer Legolas in the Lord of the Rings series.
17
In 1998, Serena and Venus Williams said they could beat any man ranked 200 or worse in a game of tennis. Karsten Braasch, ranked 203, accepted the challenge and easily beat them, 6-1, 6-2.
16