It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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Sean Connery turned down the role of Gandalf in Lord of the Rings because he didn't understand the script.
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There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
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When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
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Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
The exact cause of death and burial site of Genghis Khan is unknown, because all of the 2000 funeral guests and 800 soldiers were killed in order to preserve the secret.
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