I know a good kid when I see one. Because they're all good kids until dried-out, brain-dead skags like you drag them down and convince them they're no good.

— Buck Russell (John Candy)

12 seconds sound clip from the Uncle Buck (1989) movie soundboard.

You can hear this line at 00:58:18 in the Blu-ray version of the movie.

Quote context

[...]

- Does anyone have a special story to tell the class about something that happened this week?

- My uncle was microwaving my socks, and the dog threw up on the couch for about an hour.

- Honest?

- Yes.

- Why was your uncle microwaving your socks?

- He can't get the goddamn washing machine to work.

- Blasphemer!

- I know a good kid when I see one. Because they're all good kids until dried-out, brain-dead skags like you drag them down and convince them they're no good.

- You so much as scowl at my niece or any other kid in this school and I hear about it, I'm coming looking for you.

- Take this quarter. Go downtown, and have a rat gnaw that thing off your face.

(GASPS)

- Good day to you, madam.

[...]