Natural things of life that you dont know

Yes!!!!!!!!! Do you know that
-  The strongest muscle in the body is the Tongue
-  You can't kill yourself by holding your breath
-  You cannot lick your elbow
-   Do you know that if you sneeze too hard you can fracture a rib and also, if you try to suppress a sneeze you can rupture a blood vessel
-   Honey is the only food that cannot spoil
-   A snail can sleep for the next 3 years
-   Rats can multiply quickly like in 8 months two rats could have many descendants.( Have u ever noticed why the population of rat keeps increasing in your house Lol)
-   Elephant are the only animals that cannot jump
-   Wearing headphones for an hour can increase bacteria in the ear 700 times
-   Women blink twice as much as men