The world's youngest parents were 8 and 9 and lived in China in 1910.
Our eyes remain the same size from birth onward, but our nose and ears never stop growing. 
You burn more calories sleeping than you do watching TV.
A person will die from total lack of sleep sooner than from starvation. Death will occur about 10 days without sleep, while starvation takes a few weeks. 
Chewing gum while peeling onions will keep you from crying. 
The Mona Lisa had no eyebrows.
When the moon is directly overhead, you weigh slightly less. 
Alexander Graham Bell, the inventor of the telephone, never telephoned his wife or mother because they were both deaf.
"I Am." is the shortest complete sentence in the English language.
Colgate faced big obstacle marketing toothpaste in Spanish speaking countries because Colgate translates into the command "go hang yourself."
