Sandy, you just can't walk out of a drive-in!
5 seconds sound clip from the Grease (1978) movie soundboard.
You can hear this line at 01:23:21 in the Blu-ray version of the movie.
Quote context
[...]
- Sandy, what's the matter with you? I thought I meant something to you.
- You think I'm gonna stay here with you in this this sin wagon?
- You can take this piece of tin!
- Sandy, you just can't walk out of a drive-in!
- What will they say monday at school?
- Sandy, can't you see I'm in misery?
- We made a start. Now we're apart. There's nothing left for me.
[...]