Yawns are more contagious among people with closer relationships.
163
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
Infants spend more time dreaming than adults do.
102
A person swallows approximately 295 times while eating dinner.
63
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Forty percent of Americans have never visited a dentist.
33
The average person laughs 13 times a day!
108