The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7
The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
3
At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30
The best diamonds are colored blue-white.
80
30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
14
The Band-Aid was originally made for the inventor's wife, who often cut and burned herself while cooking.
6
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12