Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
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").
-2
Couples' personalities converge over time to make partners more and more similar.
235
A man's beard grows fastest when he anticipates sex.
239
Wearing red increases attraction.
30
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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