According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
You mostly breathe from only one nostril at a time!
75
Chocolate, sex, and laughter are all important for a healthy brain.
37
Ingrown toenails are hereditary.
15
One out of 20 people have an extra rib.
66
Men get hiccups more often than women.
93
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197