Like fingerprints, everyone's tongue print is different.
250
Babies start dreaming even before they're born.
134
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
The average person eats almost 1500 pounds of food a year.
157
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
Wearing red increases attraction.
30
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240

