If you keep on hanging around with that stupid dog, you'll end up just as worthless as he is. You'll be nothing. Do you hear me?

— Lucy Van Pelt (Pamelyn Ferdin)

10 seconds sound clip from the Play It Again, Charlie Brown movie soundboard.

You can hear this line at 00:02:38.123 in the DVD version of the movie.

Quote context

[...]

- Don't tell me I've grown accustomed to that face.

- You never know how Beethoven is going to affect someone.

- Disgraceful. Dance, dance, dance.

- If you keep on hanging around with that stupid dog, you'll end up just as worthless as he is. You'll be nothing. Do you hear me?

- You'll be nothing!

- Five hundred years from now, who'll know the difference?

- Youth never listens.

- Did anyone ever tell you that you have pretty eyes, Schroeder?

- Musicians get unnerved when you tell them they have pretty eyes.

- Schroeder, do piano players make a lot of money?

[...]