This is the 20th century, Kemp. Monsters are passé, like ghosts and goblins.
6 seconds sound clip from the Young Frankenstein (1974) movie soundboard.
You can hear this line at 00:58:56 in the Blu-ray version of the movie.
Quote context
[...]
- Inga, quick! See who that is.
- You, put that thing back on the operating table and strap him down tightly!
- To wash up. I've got to look normal. We've all of us got to behave normally.
- This is the 20th century, Kemp. Monsters are passé, like ghosts and goblins.
- Not to the good people of this village Herr Doktor. To them, he is a very real thing.
- Especially when there is a Frankenstein residing in this house.
(Immitates darts throwing sound)
[...]