Irving Cheng's computer contains a "Daily Affirmation" which reads, "Comrade Cheng is Watching You." See "Big Brother is watching you." Vault 92's overseer's terminal contains the phrase, "Sanity is not statistical." Vault 101's occupants are forced to worship the Overseer. In 1984, persons accused of "thought crime" are taken to a place called Room 101 and tortured until they comply (or are simply executed).