Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
People who laugh more are better able to tolerate pain - both physical and emotional.
36
The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
3
If you took a standard slinky and stretched it out it would measure 87 feet.
52
People spend about two weeks of their lives at traffic lights!
159
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.
13