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
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Dell's first advertisement was made on the back of a pizza box.
78
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21