The only king without a moustache in a deck of cards is the king of hearts.
63
The number of text messages sent and received in a given day is greater than the world's population.
198
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
Hong Kong has more Rolls Royces per person than anywhere else in the world.
32
It's impossible to kill yourself by holding your breath.
22
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
The first household refrigerators cost about $16,000, in today's money!
47