Demigods go to England.

"There it is Hogwarts school of witchcraft and wizardry I say."
Putting away our map we entered school grounds. We walk past train station then use the mist to make us blend in. "Do think this will work says Frank." I pick up my suitcase and say "Yes it will."
The sorting took awhile a few minutes from the plan. Food magically appear on the table. The headmistress stood up to speak.
"Attention students out first years those who don't know who I'm my name i Ms.Karen. Also students who can go to the village is now banned from going. An ask students which corridor is banned.
A student put her hand up and ask a question about us.
"I just finally get to go to the village now we are banned why she asked?" That's when Harry potter and the rest besides the captured.
Walked in harry speaks up and says "because war is a upon us you should cancel school and return to your families to prepare for battle.
" But if you must a least teach ancient Greek battle strategy and how to use sword and other weapons too says Ginny." Murmurs filled the room. The headmistress finally spoke up and says "school will continue until an owl is sent to the ministry to see what to do since what harry and Ginny said." Few days later in our secret meeting place. "I can't take it anymore it's to much but useful for the Hecate cabin. I took books from the restricted section and sent them back to HQ I say." Frank says that all charges is set and here is the detonator.
He hand me it we finish our meeting then head off to lunch.
"Those Greeks have the nerve to do all this says harry."
"Do what I say?" He sucked his breath "all this not going to the village do anything fun at all because they are a big brood of spineless brainless brats." That's when headmistress spoke "school will still continue they won't allow us to teach you how to use weapons she says." The so called attack on the ministry is was just a accident she says." They cheer but not me I get up to the front an speak "silence it's not an empty threat they will attack how do I know because I'm one of them i say." Huh's fill up now to get up off this joint jumping on the Argo 2 I hit the detonator. Boom!!!!! Hogwarts is now covered in Greek fire.

Notes