A person can live without food for about a month, but only about a week without water.
156
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
About half of all Americans are on a diet on any given day.
29
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109
Midgets and dwarfs almost always have normal sized children.
54
One quarter of the human brain is used to control the eyes.
43
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44