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
Yawns are more contagious among people with closer relationships.
163
The average American eats at McDonalds more than 1,800 times in their life.
52
Americans will spend more on cat food this year than baby food.
32
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
If a native Hawaiian woman places the flower on her right ear, she is available. (The bigger the flower, the more desperate!)
1k
Intelligent people have more zinc and copper in their hair.
233