Yawns are more contagious among people with closer relationships.
163
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
People in parts of Western China put salt in their tea instead of sugar.
16
95% of people feel uncomfortable when the TV volume is an odd number.
392
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
More boys than girls are born during the day; more girls are born at night.
120
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
Humans blink over 10,000,000 times a year!
97