Oak trees can live 200 or more years.
61
Hong Kong has more Rolls Royces per person than anywhere else in the world.
32
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7
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
If the human eye was a digital camera, it would have 576 megapixels.
25
Play-Doh was first manufactured as a wallpaper cleaner.
122
There are 635,013,559,599 possible hands in a game of bridge.
39
Speed dating was invented by a Rabbi in 1999.
45