A man's beard grows fastest when he anticipates sex.
239
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
An average adult produces about half a liter of flatulent gas per day, resulting in an average of about fourteen occurrences of flatulence a day.
8
Contrary to popular beliefs, chocolate does not cause acne.
63
The average sperm cell swims at 8 inches per hour.
4
A woman's sense of smell is most sensitive during ovulation.
34