Hermione POV
Dragging the boys out for the Great Hall, I rummaged in my pockets and found my enchanted drachma. I ran my finger round the rim of the coin and it burned up signalling all the other demigods in the castle to meet at the RoR. When we had all arrived, I exploded. " WHAT were we thinking?! No one can know about demigods yet you two" At this I gestured at Draco and Neville," decided it was a good idea to show your abilities to the ENTIRE SCHOOL! We can't obliviate the whole school so now everyone will know about our abilities. AND, before you ask, we can't make them think it's reflexes from the war, after all, I've never used a gun before, according to their knowledge." Once I finished my rant, Hazel raised her hand. "Maybe I could use the Mist? Make everyone think you we're using your wands. I mean, it could work, right?"

3rd Person
Snape shook his head, " I'm afraid that won't work. All the wizards and witches are immune to the Mist after so many years around magic. It's quite impossible."
"I know!" Neville cried," We can just say that after the war, we wanted to be able to fight without magic in case we can't find our wands," Snape nodded his head slowly," That could work. Well done son of Athena. Now, you lot must get to class and I must go and teach a bunch of dunderheads." And with that, the son of Ares left the room with his cape billowing behind him...
With a smile on his face, Will clapped his hands together," So. What's your next lesson." Hazel grabbed her time table from her robes and announced to the room, "Divination." And in unison, 3 of Hogwart's demigods groaned while Hermione just smiled and said," Well I've got Ancient Runes, see you later."

A/N Sorry it's short. Been a bit busy lately. It's divination next chapter. What will the demigods (apart  from Hermione of course) do??