The strong turnout for Harry'sthe D.A.Defensive Arts classmeeting may be motivated more by curiosity about Cedric Diggory's death rather than an interest in learning proper defensive arts magic. Harry's comment that everyone probably considers him a "nutter" is probably true, but he has done little to overcome this perception, preferring to withhold details about his confrontation with Voldemort and internalizing his feelings—a reflection of his constant need to always handle adversity alone. Regardless, the students agree to give the lessons a try, although many still doubt Harry's claim about Voldemort's resurrection. Although Hermione hasrequires that each onestudent sign thea parchment and swear an oath of secrecy, she has alsosecretly insured that any "snitches" will be revealed.
