Most people turn their music down in the car when finding a street sign to "see better".
34
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Americans did not commonly use forks until after the Civil War.
82
You can only remember 4 things at a time.
31
Children's sense of smell is better than adults'.
860
Roughly a quarter of the world's people live in China.
50
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Senegalese women spend an average of 17.5 hours a week just collecting water.
27