It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
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A man is more likely to get a woman's phone number if he is accompanied by a dog.
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There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Women rate men more attractive if other women are looking and smiling at him.
17
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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