'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
In Monopoly, the character locked behind the bars is called Jake the Jailbird. Officer Edgar Mallory sent him to jail.
65
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
The chocobo in Final Fantasy was based on a real creature called a “Gastornis” that existed 45 million years ago.
3
Cash machines are as dirty as public toilets.
174
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12