- As they get out of the water, Harry tells the others what he learned from his vision: Voldemort knows that they're after his Horcruxes, and that they've broken into Gringotts. He's, er, just a bit angry.
- And wait, there's more: From the vision, Harry realizes that one of the Horcruxes is at Hogwarts. So they need to go there and find it.
- But how are they going to get in without being detected? Apparently, they're going to have to break in.