It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
Tigers can see 6 times better at night than humans.
305
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
The average person will go on a date at least 100 times before they finally marry.
33
The human brain doesn't stop developing until about 25 years old.
102
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307