Raj from the Big Bang Theory is married to Miss India.
11
The single biggest predictor of love is proximity.
30
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
In Korea, there's a man named Lee Jin-gyu who fell in love and married his life-sized Japanese body pillow (called a "dakimakura").
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Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
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