Actually I'd like to know that as well, @Professor Lydia Drage
Hogwarts New Zealand
Corey Edogawa
Lydia Drage
Because if you're not careful, the Dark Arts will swallow your soul into a big black hole.
Corey Edogawa
That doesn't sound very pleasant.. 
Yukiko Edogawa
OH NO
Corey Edogawa
Be careful when using Dark Arts Yuki! I don't want you going into a black hole!
Yukiko Edogawa
I DONT WANT TO GO INTO A BLACK HOLE
Corey Edogawa
@Roxas Mckenna YOU HAVE TO HELP MY SISTER NOT BE IN A BLACK HOLE!!
Roxas Mckenna
Might I suggest she simply not use dark art spells then?
Corey Edogawa
You hear that Yuki?! No Dark Art spells! EVER!
Lydia Drage
Only if they're part of a class assignment! 
Corey Edogawa
BUT PROFESSOR!! BLACK HOOOOOLE!
Lydia Drage
Our galaxy has a black hole in the center. The trick is just not to think about it and go about your day
Corey Edogawa
-totally did not comprehend that-
Roxas Mckenna
I’ll explain it to you later Corey!
Yukiko Edogawa
COREY! YOURE CONFUSING ME
Corey Edogawa
You're the best, Roxas!
And I'm more confused than you, Yuki!
You're the best, Roxas!And I'm more confused than you, Yuki!
Lydia Drage
Make sure to pay attention in Astronomy class
Yukiko Edogawa
HOW MANY CLASSES DOES THIS COVER
Corey Edogawa
I do try to pay attention Nothing just makes sense!
Nothing just makes sense!
Lydia Drage
Wait until you become an adult. You'll be even more confused