Like fingerprints, everyone's tongue print is different.
250
There are 53 Lego bricks manufactured for each person in the world.
83
Only humans shed emotional tears.
331
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7
It takes 492 seconds for sunlight to reach the Earth!
44
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
It's impossible to kill yourself by holding your breath.
22