Here are some facts for you guys^^ I always find these pretty interesting..
1) Glass takes 1 million years to decompose, which means it never wears out and can be recycled an infinite amount of times
2) Your tongue is the only muscle in your body that's attached on only one end.
3) Drinking water after eating reduces the acid in your mouth by 61 percent. which causes bad breath. other then milk which increases acid by 80 percent
4) Kites were used in the american cival war to deliver letters and news papers...
5) Peanut oil is used for cooking in submarines because it doesn't smoke unless cooked above 450 degrees F
6) If you stop getting thirsty, you need to drink more water. when a human body is dehydrated it's thirst mechanism shuts down
7) Airports at higher altitudes require a longer airstrip due to lower air density
8) Zero is the only number that cannot be represented by roman numberals
9) 9 out of every 10 living creatures lives in the ocean
10) Gold is the only metal that doesn't rust, even if it's buried underground for thousands of years..