Cockroaches can live for 9 days after their head has been cut off.
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In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
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Tickling was a form of torture used in ancient China on nobility because it left no mark and recovery was quick.
33
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
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In Hong Kong, a betrayed wife is legally allowed to kill her adulterous husband, but may only do so with her bare hands. (The husband's lover, on the other hand, may be killed in any manner desired.)
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