A hard working adult sweats up to 4 gallons per day.
39
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16
Humans blink over 10,000,000 times a year!
97
About 2/3 of American men prefer boxers to briefs.
83
The Japanese, on average, are the shortest people.
320
The average person laughs 13 times a day!
108