Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
American car horns beep in the tone of F.
66
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
Each 5 m.p.h. you drive over 60 m.p.h. is like paying an additional $.10 a gallon for gas!
33