..I really think this is all in your mind.You""re picking up some psychic signals."They drove together to an old abandoned power plant, he location where Fred Krueger had been employed, and where he had brought his preyed-upon victims to a boiler room." Harry wished to learn how to fight them and protect himself.As other students again prepared to visit Hogsmeade village, Fred and George Weasley decided to help Harry by offering up their Marauder""s Map, a magical document showing every person""s location within Hogwarts ("Everyone, where they are, what they""re doing, every minute of every day") and the location of seven secret passageways in and out of the castle - they recommended the One-Eyed Witch passageway that led to Honeyduke""s cellar.In a dramatic entrance, the incomparable Katczinsky arrives with a pig over his shoulders.Obviously, he has learned how to live amidst the horrors and deprivations of war.He instructs he young recruits: "Some time, I""m going to take one of you volunteers apart - find out what makes you leave school and join he army.On his way to the Room of Requirement, Harry briefly stopped to kiss Ginny, realizing that he might be dead by dawn.He nervously observes Rick""s anti-German insult, questions the evasive American""s origins - and his cynicism, and then expresses sympathy for the "two German couriers" that were murdered:Ugarte: You know, Rick, watching you just now with he""Deutschebank""[the German banker], one would think you""d been doing this all your life.