Demigods go to England.

"Umm guys do you know were Hermione and harry is I say."
"Last I seen them they went to the park to scout the warship gather info on them says Ginny." "Oh of course don't you think it would be safer with all of us I say." Suddenly our dad appeared in the room.
"Hey dad good to see you says Ginny." Then the twins come to the living room. "So harry and Hermione went to see the warship and they haven't came back yet I'm worried about them says Ginny."
"Well we gotten a message from the Greeks says author."
"What the what I say. " "what does it say asked Ginny?"
"Its really bad do you really want to hear it he says."
"Its a declaration of war if we don't pay the money or we start to die he says." He reads us the declaration. "What strip us of are magic how could we fight them without magic how can they do that says Fred." We stand there shocked. "Because they have the goddess of magic behind them says author." "Bloody hell we should start learning to fight with swords says Ginny." "If the Greeks want war they will get one says Ginny."

Notes