A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
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The single biggest predictor of love is proximity.
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In Korea, if you do not receive any gift on Valentine's day then all the singles go to Korean restaurants and eat black noodles to celebrate (or mourn) their single status.
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Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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Raj from the Big Bang Theory is married to Miss India.
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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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In 2012, a Chinese man named Xiao Fan had a dress made out of 9,999 red roses for his girlfriend and then proposed - 9 in China means forever
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