Amazing Facts 3

# Astronauts can't belch- there is no gravity to separate liquid from gas in their stomachs. # Ancient Roman, Chinese and German societies often used urine as mouthwash. # The average person who stops smoking requires one hour less sleep a night. # The Mona Lisa has no eyebrows. In the Renaissance era, it was fashion to shave them off! # Because of the speed at which Earth moves around the Sun, it is impossible for a solar eclipse to last more than 7 minutes and 58 seconds. # The night of January 20 is "Saint Agnes's Eve," which is regarded as a time when a young woman dreams of her future husband. # There are over 25 million bubbles waiting to burst out of each bottle of Champagne # Google is actually the common name for a number with a million zeros # It takes glass one million years to decompose, which means it never wears out and can be recycled an infinite amount of times! # The "heat" of peppers is rated on the Scoville scale # Gold is the only metal that doesn't rust, even if it's buried in the ground for thousands of years # Your tongue is the only muscle in your body that is attached at only one end # If you stop getting thirsty, you need to drink more water. For when a human body is dehydrated, its thirst mechanism shuts off. # Each year 2,000,000 smokers either quit smoking or die of tobacco-related diseases. # When it originally appeared in 1886 - Coca Cola was billed as an Esteemed Brain Tonic and Intellectual Beverage.