Dartboards are made out of horsehairs.
129
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7
There are more than 10 million bricks in the Empire State Building!
75
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
On average, the life span of an American dollar bill is eighteen months.
33
Real diamonds do not show up on x-ray.
36
Speed dating was invented by a Rabbi in 1999.
45
Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
79