Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
The average person walks the equivalent of twice around the world in a lifetime
69
On average, a person will spend about five years eating during his or her lifetime.
90
Most people smile when they are frustrated, according to a study.
15
There's a guy named Fire Penguin Disco Panda.
26
The average American eats at McDonalds more than 1,800 times in their life.
52
Yawns are more contagious among people with closer relationships.
163
