The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
3
You burn 26 calories in a one minute kiss.
605
Barbie's full name is Barbara Millicent Roberts.
78
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
20252 is Smokey the Bear's own zip code.
35