Women have a slightly higher average IQ than men.
164
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Only 2% of the worlds population is blonde.
15
Infants spend more time dreaming than adults do.
102
Nearly 10% of American households dress their pets in Halloween costumes.
36