Play-Doh was first manufactured as a wallpaper cleaner.
122
Wearing red increases attraction.
30
SONY was originally called 'Totsuken'.
70
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
3
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
The WD in WD-40 stands for Water Displacer.
30