Touching a teddy bear can make people feel less lonely.
36
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Yawns are more contagious among people with closer relationships.
163
Most of the world's people must walk at least 3 hours to fetch water!
38
91% of Americans eat turkey on Thanksgiving.
197
The average American consumes 9 pounds of food additives every year.
6
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46