No one's ever attempted a double bypass brain transplant before.

7 seconds sound clip from the Iron Man (2008) movie soundboard.

You can hear this line at 00:40:34 in the Blu-ray version of the movie.

Quote context

[...]

- I'll have to perform one of my operations.

- No!

- No, not Sid's room. Not there.

- Sid, give her back! Sid! Sid!

- Oh, no, we have a sick patient here, nurse. Prepare the OR, stat!

- Patient is... prepped.

- No one's ever attempted a double bypass brain transplant before.

- Now for the tricky part. Pliers!

- I don't believe that man's ever been to medical school.

- Doctor, you've done it!

- Hannah!

[...]