Chrysler built B-29's that bombed Japan, Mitsubishi built Zeros that tried to shoot them down. Both companies now build cars in a joint plant called Diamond Star.
29
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
The glue on Israeli stamps is certified kosher.
67
Water is actually naturally blue.
48
No piece of square dry paper can be folded more than 7 times in half!
26
If you get water flowing fast enough, it can cut metal.
354
There are more telephones than people in Washington, D.C.
121
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94