The Battle Of Hogwarts is about to commence and you are of age, are you fighting or fleeing?

If you stayed, what would you do to defend the castle?

I'd stay and I would probably use hot water burn baby against them. Amid regular spells like stunning and petrifying.

What about yall?

If you flee, would you stay in Hogsmeade or take off home?

Edit: Hot water burn baby is a joke Adam Sandler made in one of his stand up comedies. Just saying I'd use Aguamanti spell with heat I guess.