You can only remember 4 things at a time.
31
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
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 person swallows approximately 295 times while eating dinner.
63
Only 2% of the worlds population is blonde.
15
Roughly a quarter of the world's people live in China.
50
Each year, around 24,000 Americans are bitten by rats!
65