It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
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On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
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The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
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