The strangers in your dreams are actually people that you've seen in real life.
50
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
It is impossible to hum if your nose is plugged.
366
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
There are 86,400 seconds in a day.
110
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
25
Recycling one glass jar, saves enough energy to watch T.V for 3 hours!
118

