In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
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You burn 26 calories in a one minute kiss.
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Erotomania is a type of delusion in which the person believes another person is in love with him/her.
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Raj from the Big Bang Theory is married to Miss India.
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Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
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A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
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Men who kiss their wives in the morning live five years longer than those who don't.
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