Every kid in school knows that story, 'cause we all have teachers we'd like to see fall into the ravine.

Marty Mcfly (Michael J. Fox)

4 seconds sound clip from the Back to the Future Part III movie soundboard.

You can hear this line at 00:46:23.318 in the DVD version of the movie.

Quote context

[...]

- Come on, Doc. Did you see the way she was looking at you?

- She did have quite a scare, right?

- After all, Miss Clayton almost ended up at the bottom of Clayton Ravine.

- Holy shit. Hey, Doc, Clayton Ravine was named after a teacher. They say she fell in there 100 years ago.

- 100 years ago! That's this year!

- Every kid in school knows that story, 'cause we all have teachers we'd like to see fall into the ravine.

- Great Scott! (3)

- Then she was supposed to go over in that wagon.

- Now I may have seriously altered history.

- Look, Doc, what's the worst that can happen, huh?

[...]