A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
All babies are color blind when they are born.
114
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
More boys than girls are born during the day; more girls are born at night.
120
You can only remember 4 things at a time.
31
Someone on Earth reports seeing a UFO every three minutes.
180