Raj from the Big Bang Theory is married to Miss India.
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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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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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If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
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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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Twenty nine percent of women spend more time shopping for shoes than they do looking for a life long mate.
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When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
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