The grapes Roman Ruby is the most expensive grapes in the world. One grape will cost you 30$.
If a man tried to open the jaws of an alligator, it would be the same as trying to lift the jeep without a jack.
On average, adults laugh fifteen times a day.
Lions are the only cats that do not purr.
Playing chess without looking at the board, was known in Persia and India back in VIII century.
Stapedius is the smallest muscle in the human body. Its length is only 6.3 millimeters and enables the movement of the bones in the middle ear.
