"Don't upset the ...... The receiving department's procedures have always worked quite well. If you try to change how they do things, you'll just mess it up," Jeannie told Kurt. (*) apparatus (*) bandwagon (*) beast (*) applecart
This is a companion discussion topic for the original entry at https://english.best/questions/11848,dont-upset-the-___-the-receiving-departments-procedures-have-always-worked-quite-well-if-you-try-to-change-how-they-do-things-youll-just-mess-it-up-jeannie-told-kurt/