The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
People in parts of Western China put salt in their tea instead of sugar.
16
The average single man is one inch shorter than the average married man.
88
The average American eats at McDonalds more than 1,800 times in their life.
52
Infants spend more time dreaming than adults do.
102