It is possible to take green glowy protein things from certain aquatic animals and inject them into mice, causing the mice to literally glow green. You can do it with other animals too :)
I know that your stomach has to build up a new layer of mucus every two weeks or it will digest itself
On average women blink twice as much as men.
I just know a lot of random facts about the human body.
The 140th decimal of Pi is 7.
I've heard this one about Nero, but I'm not sure it's true: He used black haired and brunet slaves as toilet paper. I hope that's not true.