You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
Babies are born without knee caps.
78
Barbie's full name is Barbara Millicent Roberts.
78
In a year approximately 900 million trees are cut down to make the raw materials needed for American pulp mills and paper.
-16
The original game of "Monopoly" was circular.
230
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
28
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19