The world's shortest man measures only 21.5 inches.
73
Your thumb is about the same size as your nose.
124
You can't tickle yourself.
29
It takes approximately 12 hours for food to entirely digest.
93
You forget 90% of your dreams.
256
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
The human eye blinks an average of 4,200,000 times a year.
233
The average sperm cell swims at 8 inches per hour.
4