Five Fact Friday: the first one

I decided that I wanted to start a "trend" for lack of a better word. Where I post five random - or not so random - facts every Friday. So, without further ado:

1 - X is the 24th letter of the alphabet
2 - I am a Harry Potter fan
3 - If you cut a Sea Star in half, both halves will grow back. Therefore: 1 Sea Star cut in half = 2 Sea Stars
4 - If you mix red and blue you will get purple
5 - Shakespeare never had descendants

So, there you go.
If you have any corrections feel free to let me know.