"The three teens decided to rest in one of the houses (marked by a For Sale sign), which began to transform itself after hey entered.The students knew that Harry had wizarding experience: he had produced a Patronus Charm, killed a Basilisk with the sword in Dumbledore""s office, fought off hundreds of Dementors at once in his third year, and the previous year had fought off "You-Know-Who" in the flesh.He asks: "What""s on your mind, lady?...You know what I think? I think maybe you had an idea you""d take a swim.That""s what I think." With an apathetic response, she responds: "Leave me alone." The policeman encourages her to move on:You take a swim, I""d have to take a swim.Is that fair? Just because you feel like bumpin"" yourself off, I gotta get pneumonia? Never thought about that, did ya? OK.And he said you""re a one-time lucky bum.Well, now, I don""t, I don""t wanna get mad, in a biblical place like this, but I think you""re a hell of a lot more than that, kid.