The two were told by an old, black-robed, one-legged Puerto Rican priest (Jese Del Gre) that a room in the cellar was the depository of dead residents who had been given their last rites.It was necessary to make another Freddy movie (with a Hansel and Gretel fairy-tale subtext) to keep the killer""s evil imprisoned within the story.Chewie""s nose led him to the remains of an animal carcass on a pole - it was a trap, and the group was snared in a large net and hoisted high into the air.Suspicious of Harry, Snape then accused him of stealing Veritaserum, a truth serum, an ingredient for the brewing of Polyjuice Potion, used for impersonating the appearance of someone else.Their exasperating conversation, embedded with conflict, is a classic screwball conversation:David: Well, you don""t understand - this ismycar!Susan: You mean,thisis your car?David: Of course.