Maybe they need to just have this before any film.
If you are a self righteous individual who has no interest in observing the racial/ sexual ideas, attitudes and stereotypes that existed in the past.
Or examining the context of why the world exists as it does, and would rather live in an imaginary bubble of ignorant bliss and denial this film may offend you.
Job sorted.
__________________
MIKE: I've got it! Peter Cushing! We've got to drive a stake through his heart!
VYVYAN: Great! I'll get the car!
NEIL: I'll get a cushion.