Lupin uses magic to teach Peeves a lesson by making the gum Peeves was stuffing into a keyhole enter the poltergeist's nose. In Harry Potter and the Half-Blood Prince, Harry uses magic to attach Peeves' tongue to the roof of his mouth, after which Peeves angrily departs. During Dolores Umbridge's attempts to take control of Hogwarts in Order of the Phoenix, Peeves, along with many of the non-Slytherin students, begins a concerted campaign of practical jokes and pranks at the Weasley twins' request, in order to make Umbridge's time at Hogwarts as unpleasant as possible, a task Peeves undertakes with tremendous glee. When Umbridge attempts to sneak out of Hogwarts, Peeves chases her out, whacking her with Minerva McGonagall's cane (which she lent to him expressly for that purpose) and a sock full of chalk. Many of the other professors also resent her presence and either turn a blind eye to what is done to Umbridge at the hands of Peeves and the students, or occasionally even providing a small measure of assistance. Peeves is twice depicted at the conclusion of Deathly Hallows: initially attacking Death Eaters with Snargaluff Pods; and subsequently singing a victory song praising Harry. It is indicated that Peeves was still at Hogwarts at the time of the epilogue, since Harry tells his son Albus Severus not to "mess with Peeves". Rik Mayall was cast as Peeves for the film adaptation of Philosopher's Stone, but his scenes were cut from the final film and do not appear in the deleted scenes section of the DVD release. He had not been made aware that his scenes had been cut until the full film was officially unveiled at the premiere. Peeves was subsequently omitted from the Harry Potter films that followed, though he can be seen in the video games. Winky Winky is the Crouch family's house elf, described as having enormous brown eyes and a large, round, soft nose. She views herself as a dutiful servant and guards the family's many secrets. When Barty Crouch Jr is rescued from Azkaban by his dying mother, he is supervised and nursed back to health by Winky. In Goblet of Fire, she persuades Barty Crouch Sr to let his son attend the Quidditch World Cup; she attends it with the younger Crouch, who is hiding under an Invisibility Cloak, and claims the apparently empty seat beside her is being saved