1. Shrimp's heart is in the head.
2. Rats and horses can't vomit.
3. Cat urine is said to be glow-in-the-dark.
4. 50% of the world's population has never picked up a phone.
5. The human heart can produce pressure that shoots blood thirty feet high.
6. You can never touch your elbow with your tongue.
7. If a sneeze is too strong, it can rupture your chest, but if you try to suppress it, it can rupture a blood vessel in your head or neck, open your eyes, and possibly blow out your eyeballs.
8. Lighters were invented earlier than matches.
9. It is said that while you sleep, you will eat more than 70 kinds of bugs and more than 10 spiders without knowing it.
10.90% of people will try to lick his elbow before they finish reading the post.
PS: Anyone who tries to lick the elbow or try to add, give me a tip, do not cheat!! Back to the post is a virtue!