But in order for it to work, you need to think of a memory.Not just any memory, a very happy memory, a very powerful memory." On his first try to expel a Boggart Dementor with his wand, Harry fainted.He revealed his 'happy memory' - the first time he rode a broom, but that was inadequate and not strong enough." The poker card-players chatted briefly about a group of isolated scientists led by main researcher, the cold and smart Dr.' [Note: Elvis shared 3 of the top 5 spots of the year with two songs by Pat Boone, including 'Love Letters in the Sand' and 'April Love', reflecting the major cultural divide developing between the two divergent styles.Doc (voice of Roy Atwell)Happy (voice of Otis Harlan)Bashful (voice of Scotty Mattraw)Sneezy (voice of Billy Gilbert)Sleepy (voice of Pinto Colvig)Grumpy (voice of Pinto Colvig)Dopey (mute) - originally a buck-toothed buffoon named DeafyWhen the Queen discovers that Snow White is still alive, she transforms herself into an old hag and brings a poisonous apple o the young girl.The reverberating sounds of the alien creature and shaking bushes attract the attention of the men.The man with the keys (and the others) swing around and shine their flashlights toward the direction of the sounds, forcing he squealing alien to attempt to rush back toward the alien spacecraft with the men in quick pursuit.