15 percent of Americans secretly bite their toes.
57
Children's sense of smell is better than adults'.
860
Yawns are more contagious among people with closer relationships.
163
2% of Europeans lack the genes for smelly armpits.
6
A man named Charles Osborne had the hiccups for approximately sixty-nine years.
79
Women mature much faster than men.
1k
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Touching a teddy bear can make people feel less lonely.
36