What's the sign say?- No bare feet.
2 seconds sound clip from the Caddyshack (1980) movie soundboard.
You can hear this line at 00:14:46.512 in the Blu-ray version of the movie.
Quote context
[...]
- That's my brother! Come here. Give me a hand.
- Now, who'd you say the jerk was, jerk, huh?
- What's the sign say?- No bare feet.
- You owe me one gumball machine.
- What's that candy wrapper doing there? Don't you see it? Well, pick it up!
[...]