The Japanese commonly put ketchup on their rice.
16
On average women can hear better than men.
170
Most people smile when they are frustrated, according to a study.
15
Dutch, on average are the tallest people.
187
Most of the world's people must walk at least 3 hours to fetch water!
38
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
Girls have more tastebuds than boys.
124