Without even being able to remember the Seven Commandments, most of the animals rely merely on the propagandist refrain, “Four legs good, two legs bad.” Snowball reduces the Seven Commandments into this single maxim, vastly oversimplifying the full system of Animalism into a catchphrase. As the animals adopt the phrase, they begin to forget the Seven Commandments, which gives the pigs the opportunity to change them. In fact, the pigs manage to break every one of the other commandments without arousing much suspicion.