Only humans shed emotional tears.
331
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
The first toilet being flushed in a motion picture was in the movie Psycho.
67
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
Hong Kong has more Rolls Royces per person than anywhere else in the world.
32