In many countries, urine was used as a detergent for washing.
17
One in five long-term love relationships began with one or both partners being involved with others.
177
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18
Ninety-nine percent of pumpkins sold in the United States are for the sole purpose of decoration.
55
The glue on Israeli stamps is certified kosher.
67