Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
On average a woman has 4 sexual partners in her lifetime.
-143
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
95% of people feel uncomfortable when the TV volume is an odd number.
392
The world's shortest man measures only 21.5 inches.
73
About 2/3 of American men prefer boxers to briefs.
83