Sony researchers have developed a refrigerator that only opens when you smile.
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Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
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Jon Bon Jovi has a restaurant that has no prices; guests pay whatever they can or volunteer in exchange for their meal.
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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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Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
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The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
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