Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
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In 2010, Gary Richmond was beaten into a coma. He woke up with amnesia and no memory of his wife of 20 years. Subsequently, he ended up falling in love with her all over again!
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It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
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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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Erotomania is a type of delusion in which the person believes another person is in love with him/her.
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In medieval Italy, if a man was caught kissing a woman in public, he had to marry her whether he liked it or not.
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Kissing an infection-free partner is good for your teeth!
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When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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