The Boy Who Planned

AU. Four days after Dumbledore has informed Hogwarts that the school will be hosting the Triwizard Tournament this year, Harry plays a hunch and sneaks off to Gringotts. At Gringotts, Harry begins a plan. Later, when the Goblet of Fire spits out Harry's name, Dumbledore is shocked by what Harry does next. This is an H/Hr story that bashes Dumbledore and Ron.