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
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Babies crawl an average of 200m a day.
212
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
As many as one third Americans flush the toilet while they are still on it.
157
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
The world's youngest parents were 8 and 9 and lived in China in 1910.
130
40% of people who are rejected in romantic love slip into clinical depression.
72