Knights Who Say Ni questions them, and Arthur admits that it is for the Knights who say "Ni!", whereupon she refuses to cooperate. Arthur then threatens to say "Ni!" to the old woman unless she helps them, and when she still refuses, begins shouting "Ni!". Bedivere has trouble saying the sacred word, which he pronounces "Nu!" until Arthur demonstrates the correct technique. As the crone shrinks back from their combined assault, they are interrupted by Roger the Shrubber, who laments the lack of law and order that allows ruffians to say "Ni!" to an old woman. Arthur obtains a shrubbery from Roger, and brings
Monty Python settled on "Python". On other occasions, Idle has claimed that the name "Monty" was that of a popular and rotund fellow who drank in his local pub; people would often walk in and ask the barman, "Has Monty been in yet?", forcing the name to become stuck in his mind. The name Monty Python was later described by the BBC as being "envisaged by the team as the perfect name for a sleazy entertainment agent". "Flying Circus" popularised innovative formal techniques, such as the cold open, in which an episode began without the traditional opening titles or announcements. An example