1. Almost all the water you drink today has already been drunk by someone else before.
2. The phrase "once in a blue moon" refers to a time duration of about 2-3 years.
3. Those stars and colors you see when you run your eyes are called phosphenes.
4. People who sleep on their back are 10 times more likely to experience a nightmare.
5. After the pencil was invented it took over 200 years for someone to invent the eraser.
6. whenever an ant di3s, it gives off a special odor to indicate to other ants that it is d3ad, and then it's taken to a graveyard.
7. The clown fish has the ability to change its s3x. If a breeding female dies, the male fish will change its s3x and mate with another male.
8. In ancient times, kisses were used to seal contracts, and this was where the idea of people kissing at weddings originated from.
9. The vibrations from the bass on a stereo can cause you lungs to collapse.
10. Studies suggest that if you look at the ocean for 5-10 minutes a day, you will be healthier and happier.
11. Some psychologist state that sleeping naked can help boost a person's confidence
12. Saying "pineapple" to someone as they're about to sneeze can cause them to forget about sneezing.
