Make it a powerful memory, the happiest you can remember.
Allow it to fill you up.
Keep trying, Seamus.
George, your turn now.
Expecto Patronum.
A full-bodied Patronus is the most difficult to produce but shield forms
can also be equally useful against a variety of opponents.
Fantastic, Ginny.
Just remember, your Patronus can only protect you for as long as you stay focused.
So focus, Luna.
Think of the happiest thing you can.
Expecto Patronum.
I'm trying Harry.
I know. It's good.
This is really advanced stuff guys. You're doing so well.
Expecto Patronum.