The worlds oldest piece of chewing gum is over 9000 years old!
122
Cash machines are as dirty as public toilets.
174
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
The New York Stock Exchange started as a coffee shop!
99
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
Coins usually survive in circulation for about 30 years.
66
Play-Doh was first manufactured as a wallpaper cleaner.
122