- Well, we're going to perform an electronic cerebrectomy.
- A what?
- Electronic cerebrectomy.

— Professor Krassman (Mel Brooks)

9 seconds sound clip from the The Muppet Movie (1979) movie soundboard.

You can hear this line at 00:58:04.089 in the Blu-ray version of the movie.

Quote context

[...]

- Step this way, Professor. Let me introduce you to your patient.

- Professor Krassman is the world's leadin' authority on mind control in frogs.

- It's a very rapidly growing field.

- You like garlic, don't you?

- Tell us what you're gonna do to our little Kermit.

- Well, we're going to perform an electronic cerebrectomy.

- A what?

- Electronic cerebrectomy.

- What's that?

- It's something so sensational that you'll have to hold on to your hat.

- Yes?

- When a German scientist says, Hold on to your hat, it's not casual conversation. Hold on to your hat! Hat! Hold! Good.

- Now, what we're going to do is bring out a machine that's going to wow you. Bertram! Bertram, you... Bring out the machine! Wait till you see this.

- You think we're sleeping in D?sseldorf? You think we're taking a nap in Cologne? No, we're working at night. Each night a new dial, a new knob...

- Electronic...

- Cerebrectomy, cerebrectomy. Electronic cerebrectomy.

- What does it do?

- What does it do? What does it do? It turns the brains into guacamole.

[...]