The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
The symbol on the 'pound' key (#) is called an octothorpe.
82
The chances of making two holes-in-one in a round of golf are one in 67 million.
67
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26
The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
3
You burn more calories sleeping than you do watching television.
348
Coins usually survive in circulation for about 30 years.
66
If the human eye was a digital camera, it would have 576 megapixels.
25