Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
If you're over 100 years old, there's an 80% chance you're a woman.
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As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
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