One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Yawns are more contagious among people with closer relationships.
163
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
Identical twins do not have identical fingerprints.
79
15 percent of Americans secretly bite their toes.
57
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
Touching a teddy bear can make people feel less lonely.
36