On average, a person will spend about five years eating during his or her lifetime.
90
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Identical twins do not have identical fingerprints.
79
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11