'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
A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72
The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
4
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
14
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14